12144671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 15290880

約数和(自身を除く): 3146209

約数列:

[1, 7, 11, 77, 109, 763, 1199, 1447, 8393, 10129, 15917, 111419, 157723, 1104061, 1734953, 12144671]

約数ペア:

[(1, 12144671), (7, 1734953), (11, 1104061), (77, 157723), (109, 111419), (763, 15917), (1199, 10129), (1447, 8393)]