12935900

素因数分解:

$2^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 28232568

約数和(自身を除く): 15296668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 277, 467, 554, 934, 1108, 1385, 1868, 2335, 2770, 4670, 5540, 6925, 9340, 11675, 13850, 23350, 27700, 46700, 129359, 258718, 517436, 646795, 1293590, 2587180, 3233975, 6467950, 12935900]

約数ペア:

[(1, 12935900), (2, 6467950), (4, 3233975), (5, 2587180), (10, 1293590), (20, 646795), (25, 517436), (50, 258718), (100, 129359), (277, 46700), (467, 27700), (554, 23350), (934, 13850), (1108, 11675), (1385, 9340), (1868, 6925), (2335, 5540), (2770, 4670)]