133490838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8111}}^1$

素因数の和:8340

約数の個数: 32

約数和(自身を含む): 288916992

約数和(自身を除く): 155426154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8111, 8229, 16222, 16458, 24333, 48666, 105443, 210886, 316329, 632658, 1711421, 3422842, 5134263, 10268526, 22248473, 44496946, 66745419, 133490838]

約数ペア:

[(1, 133490838), (2, 66745419), (3, 44496946), (6, 22248473), (13, 10268526), (26, 5134263), (39, 3422842), (78, 1711421), (211, 632658), (422, 316329), (633, 210886), (1266, 105443), (2743, 48666), (5486, 24333), (8111, 16458), (8229, 16222)]