387625156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5100331}}^1$

素因数の和:5100354

約数の個数: 12

約数和(自身を含む): 714046480

約数和(自身を除く): 326421324

約数列:

[1, 2, 4, 19, 38, 76, 5100331, 10200662, 20401324, 96906289, 193812578, 387625156]

約数ペア:

[(1, 387625156), (2, 193812578), (4, 96906289), (19, 20401324), (38, 10200662), (76, 5100331)]