426400000034

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{3631}}^1\times {\mathrm{707429}}^1$

素因数の和:711145

約数の個数: 16

約数和(自身を含む): 647485211520

約数和(自身を除く): 221085211486

約数列:

[1, 2, 83, 166, 3631, 7262, 301373, 602746, 707429, 1414858, 58716607, 117433214, 2568674699, 5137349398, 213200000017, 426400000034]

約数ペア:

[(1, 426400000034), (2, 213200000017), (83, 5137349398), (166, 2568674699), (3631, 117433214), (7262, 58716607), (301373, 1414858), (602746, 707429)]