13304920070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 26815289760

約数和(自身を除く): 13510369690

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 281, 310, 379, 403, 562, 758, 806, 961, 1405, 1895, 1922, 2015, 2810, 3653, 3790, 4030, 4805, 4927, 7306, 8711, 9610, 9854, 11749, 12493, 17422, 18265, 23498, 24635, 24986, 36530, 43555, 49270, 58745, 62465, 87110, 106499, 113243, 117490, 124930, 152737, 212998, 226486, 270041, 305474, 364219, 532495, 540082, 566215, 728438, 763685, 1064990, 1132430, 1350205, 1384487, 1527370, 1821095, 2700410, 2768974, 3301469, 3510533, 3642190, 4734847, 6602938, 6922435, 7021066, 9469694, 13844870, 16507345, 17552665, 23674235, 33014690, 35105330, 42919097, 47348470, 85838194, 102345539, 204691078, 214595485, 429190970, 511727695, 1023455390, 1330492007, 2660984014, 6652460035, 13304920070]

約数ペア:

[(1, 13304920070), (2, 6652460035), (5, 2660984014), (10, 1330492007), (13, 1023455390), (26, 511727695), (31, 429190970), (62, 214595485), (65, 204691078), (130, 102345539), (155, 85838194), (281, 47348470), (310, 42919097), (379, 35105330), (403, 33014690), (562, 23674235), (758, 17552665), (806, 16507345), (961, 13844870), (1405, 9469694), (1895, 7021066), (1922, 6922435), (2015, 6602938), (2810, 4734847), (3653, 3642190), (3790, 3510533), (4030, 3301469), (4805, 2768974), (4927, 2700410), (7306, 1821095), (8711, 1527370), (9610, 1384487), (9854, 1350205), (11749, 1132430), (12493, 1064990), (17422, 763685), (18265, 728438), (23498, 566215), (24635, 540082), (24986, 532495), (36530, 364219), (43555, 305474), (49270, 270041), (58745, 226486), (62465, 212998), (87110, 152737), (106499, 124930), (113243, 117490)]