687029196502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{23640121}}^1$

素因数の和:23641455

約数の個数: 16

約数和(自身を含む): 1125080686224

約数和(自身を除く): 438051489722

約数列:

[1, 2, 11, 22, 1321, 2642, 14531, 29062, 23640121, 47280242, 260041331, 520082662, 31228599841, 62457199682, 343514598251, 687029196502]

約数ペア:

[(1, 687029196502), (2, 343514598251), (11, 62457199682), (22, 31228599841), (1321, 520082662), (2642, 260041331), (14531, 47280242), (29062, 23640121)]