13242378340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 29434728960

約数和(自身を除く): 16192350620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 277, 412, 460, 515, 554, 1009, 1030, 1108, 1385, 2018, 2060, 2369, 2770, 4036, 4738, 5045, 5540, 6371, 9476, 10090, 11845, 12742, 20180, 23207, 23690, 25484, 28531, 31855, 46414, 47380, 57062, 63710, 92828, 103927, 114124, 116035, 127420, 142655, 207854, 232070, 279493, 285310, 415708, 464140, 519635, 558986, 570620, 656213, 1039270, 1117972, 1312426, 1397465, 2078540, 2390321, 2624852, 2794930, 3281065, 4780642, 5589860, 6428339, 6562130, 9561284, 11951605, 12856678, 13124260, 23903210, 25713356, 28787779, 32141695, 47806420, 57575558, 64283390, 115151116, 128566780, 143938895, 287877790, 575755580, 662118917, 1324237834, 2648475668, 3310594585, 6621189170, 13242378340]

約数ペア:

[(1, 13242378340), (2, 6621189170), (4, 3310594585), (5, 2648475668), (10, 1324237834), (20, 662118917), (23, 575755580), (46, 287877790), (92, 143938895), (103, 128566780), (115, 115151116), (206, 64283390), (230, 57575558), (277, 47806420), (412, 32141695), (460, 28787779), (515, 25713356), (554, 23903210), (1009, 13124260), (1030, 12856678), (1108, 11951605), (1385, 9561284), (2018, 6562130), (2060, 6428339), (2369, 5589860), (2770, 4780642), (4036, 3281065), (4738, 2794930), (5045, 2624852), (5540, 2390321), (6371, 2078540), (9476, 1397465), (10090, 1312426), (11845, 1117972), (12742, 1039270), (20180, 656213), (23207, 570620), (23690, 558986), (25484, 519635), (28531, 464140), (31855, 415708), (46414, 285310), (47380, 279493), (57062, 232070), (63710, 207854), (92828, 142655), (103927, 127420), (114124, 116035)]