117041990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8741}}^1$

素因数の和:8864

約数の個数: 32

約数和(自身を含む): 229110336

約数和(自身を除く): 112068346

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 8741, 13390, 17482, 43705, 87410, 113633, 227266, 568165, 900323, 1136330, 1800646, 4501615, 9003230, 11704199, 23408398, 58520995, 117041990]

約数ペア:

[(1, 117041990), (2, 58520995), (5, 23408398), (10, 11704199), (13, 9003230), (26, 4501615), (65, 1800646), (103, 1136330), (130, 900323), (206, 568165), (515, 227266), (1030, 113633), (1339, 87410), (2678, 43705), (6695, 17482), (8741, 13390)]