31144698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133097}}^1$

素因数の和:133118

約数の個数: 24

約数和(自身を含む): 72671508

約数和(自身を除く): 41526810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133097, 266194, 399291, 798582, 1197873, 1730261, 2395746, 3460522, 5190783, 10381566, 15572349, 31144698]

約数ペア:

[(1, 31144698), (2, 15572349), (3, 10381566), (6, 5190783), (9, 3460522), (13, 2395746), (18, 1730261), (26, 1197873), (39, 798582), (78, 399291), (117, 266194), (234, 133097)]