12655700

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:752

約数の個数: 36

約数和(自身を含む): 27623232

約数和(自身を除く): 14967532

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 467, 542, 934, 1084, 1355, 1868, 2335, 2710, 4670, 5420, 6775, 9340, 11675, 13550, 23350, 27100, 46700, 126557, 253114, 506228, 632785, 1265570, 2531140, 3163925, 6327850, 12655700]

約数ペア:

[(1, 12655700), (2, 6327850), (4, 3163925), (5, 2531140), (10, 1265570), (20, 632785), (25, 506228), (50, 253114), (100, 126557), (271, 46700), (467, 27100), (542, 23350), (934, 13550), (1084, 11675), (1355, 9340), (1868, 6775), (2335, 5420), (2710, 4670)]