196391845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73693}}^1$

素因数の和:73752

約数の個数: 16

約数和(自身を含む): 259992432

約数和(自身を除く): 63600587

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 73693, 368465, 958009, 3021413, 4790045, 15107065, 39278369, 196391845]

約数ペア:

[(1, 196391845), (5, 39278369), (13, 15107065), (41, 4790045), (65, 3021413), (205, 958009), (533, 368465), (2665, 73693)]