12388090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8694

約数の個数: 32

約数和(自身を含む): 26199936

約数和(自身を除く): 13811846

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8663, 17326, 43315, 86630, 95293, 112619, 190586, 225238, 476465, 563095, 952930, 1126190, 1238809, 2477618, 6194045, 12388090]

約数ペア:

[(1, 12388090), (2, 6194045), (5, 2477618), (10, 1238809), (11, 1126190), (13, 952930), (22, 563095), (26, 476465), (55, 225238), (65, 190586), (110, 112619), (130, 95293), (143, 86630), (286, 43315), (715, 17326), (1430, 8663)]