12445550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 25592112

約数和(自身を除く): 13146562

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 467, 533, 650, 934, 1025, 1066, 2050, 2335, 2665, 4670, 5330, 6071, 11675, 12142, 13325, 19147, 23350, 26650, 30355, 38294, 60710, 95735, 151775, 191470, 248911, 303550, 478675, 497822, 957350, 1244555, 2489110, 6222775, 12445550]

約数ペア:

[(1, 12445550), (2, 6222775), (5, 2489110), (10, 1244555), (13, 957350), (25, 497822), (26, 478675), (41, 303550), (50, 248911), (65, 191470), (82, 151775), (130, 95735), (205, 60710), (325, 38294), (410, 30355), (467, 26650), (533, 23350), (650, 19147), (934, 13325), (1025, 12142), (1066, 11675), (2050, 6071), (2335, 5330), (2665, 4670)]