12388158

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^2$

素因数の和:337

約数の個数: 36

約数和(自身を含む): 27894048

約数和(自身を除く): 15505890

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 558, 894, 1341, 2682, 4619, 9238, 13857, 22201, 27714, 41571, 44402, 66603, 83142, 133206, 199809, 399618, 688231, 1376462, 2064693, 4129386, 6194079, 12388158]

約数ペア:

[(1, 12388158), (2, 6194079), (3, 4129386), (6, 2064693), (9, 1376462), (18, 688231), (31, 399618), (62, 199809), (93, 133206), (149, 83142), (186, 66603), (279, 44402), (298, 41571), (447, 27714), (558, 22201), (894, 13857), (1341, 9238), (2682, 4619)]