1275740051038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{21163}}^1\times {\mathrm{1772989}}^1$

素因数の和:1794171

約数の個数: 16

約数和(自身を含む): 2026272259440

約数和(自身を除く): 750532208402

約数列:

[1, 2, 17, 34, 21163, 42326, 359771, 719542, 1772989, 3545978, 30140813, 60281626, 37521766207, 75043532414, 637870025519, 1275740051038]

約数ペア:

[(1, 1275740051038), (2, 637870025519), (17, 75043532414), (34, 37521766207), (21163, 60281626), (42326, 30140813), (359771, 3545978), (719542, 1772989)]