26696150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 54361104

約数和(自身を除く): 27664954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 613, 650, 670, 871, 1226, 1675, 1742, 3065, 3350, 4355, 6130, 7969, 8710, 15325, 15938, 21775, 30650, 39845, 41071, 43550, 79690, 82142, 199225, 205355, 398450, 410710, 533923, 1026775, 1067846, 2053550, 2669615, 5339230, 13348075, 26696150]

約数ペア:

[(1, 26696150), (2, 13348075), (5, 5339230), (10, 2669615), (13, 2053550), (25, 1067846), (26, 1026775), (50, 533923), (65, 410710), (67, 398450), (130, 205355), (134, 199225), (325, 82142), (335, 79690), (613, 43550), (650, 41071), (670, 39845), (871, 30650), (1226, 21775), (1675, 15938), (1742, 15325), (3065, 8710), (3350, 7969), (4355, 6130)]