26203060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 61189632

約数和(自身を除く): 34986572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 3251, 4030, 6502, 8060, 13004, 16255, 32510, 42263, 65020, 84526, 100781, 169052, 201562, 211315, 403124, 422630, 503905, 845260, 1007810, 1310153, 2015620, 2620306, 5240612, 6550765, 13101530, 26203060]

約数ペア:

[(1, 26203060), (2, 13101530), (4, 6550765), (5, 5240612), (10, 2620306), (13, 2015620), (20, 1310153), (26, 1007810), (31, 845260), (52, 503905), (62, 422630), (65, 403124), (124, 211315), (130, 201562), (155, 169052), (260, 100781), (310, 84526), (403, 65020), (620, 42263), (806, 32510), (1612, 16255), (2015, 13004), (3251, 8060), (4030, 6502)]