12794750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 24373440

約数和(自身を除く): 11578690

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 839, 1525, 1678, 3050, 4195, 7625, 8390, 15250, 20975, 41950, 51179, 102358, 104875, 209750, 255895, 511790, 1279475, 2558950, 6397375, 12794750]

約数ペア:

[(1, 12794750), (2, 6397375), (5, 2558950), (10, 1279475), (25, 511790), (50, 255895), (61, 209750), (122, 104875), (125, 102358), (250, 51179), (305, 41950), (610, 20975), (839, 15250), (1525, 8390), (1678, 7625), (3050, 4195)]