12039170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8450

約数の個数: 32

約数和(自身を含む): 25462080

約数和(自身を除く): 13422910

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8419, 16838, 42095, 84190, 92609, 109447, 185218, 218894, 463045, 547235, 926090, 1094470, 1203917, 2407834, 6019585, 12039170]

約数ペア:

[(1, 12039170), (2, 6019585), (5, 2407834), (10, 1203917), (11, 1094470), (13, 926090), (22, 547235), (26, 463045), (55, 218894), (65, 185218), (110, 109447), (130, 92609), (143, 84190), (286, 42095), (715, 16838), (1430, 8419)]