12661674

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 13284246

約数列:

[1, 2, 3, 6, 89, 131, 178, 181, 262, 267, 362, 393, 534, 543, 786, 1086, 11659, 16109, 23318, 23711, 32218, 34977, 47422, 48327, 69954, 71133, 96654, 142266, 2110279, 4220558, 6330837, 12661674]

約数ペア:

[(1, 12661674), (2, 6330837), (3, 4220558), (6, 2110279), (89, 142266), (131, 96654), (178, 71133), (181, 69954), (262, 48327), (267, 47422), (362, 34977), (393, 32218), (534, 23711), (543, 23318), (786, 16109), (1086, 11659)]