12718684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3659}}^1$

素因数の和:3753

約数の個数: 24

約数和(自身を含む): 24595200

約数和(自身を除く): 11876516

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 3659, 7318, 14636, 40249, 80498, 160996, 289061, 578122, 1156244, 3179671, 6359342, 12718684]

約数ペア:

[(1, 12718684), (2, 6359342), (4, 3179671), (11, 1156244), (22, 578122), (44, 289061), (79, 160996), (158, 80498), (316, 40249), (869, 14636), (1738, 7318), (3476, 3659)]