15670139642

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{385907}}^1$

素因数の和:386245

約数の個数: 16

約数和(自身を含む): 23895423360

約数和(自身を除く): 8225283718

約数列:

[1, 2, 79, 158, 257, 514, 20303, 40606, 385907, 771814, 30486653, 60973306, 99178099, 198356198, 7835069821, 15670139642]

約数ペア:

[(1, 15670139642), (2, 7835069821), (79, 198356198), (158, 99178099), (257, 60973306), (514, 30486653), (20303, 771814), (40606, 385907)]