20132725613

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{41299}}^1$

素因数の和:41817

約数の個数: 32

約数和(自身を含む): 27087513600

約数和(自身を除く): 6954787987

約数列:

[1, 7, 11, 13, 77, 91, 143, 487, 1001, 3409, 5357, 6331, 37499, 41299, 44317, 69641, 289093, 454289, 487487, 536887, 3180023, 3758209, 5905757, 20112613, 41340299, 140788291, 221238743, 261463969, 1548671201, 1830247783, 2876103659, 20132725613]

約数ペア:

[(1, 20132725613), (7, 2876103659), (11, 1830247783), (13, 1548671201), (77, 261463969), (91, 221238743), (143, 140788291), (487, 41340299), (1001, 20112613), (3409, 5905757), (5357, 3758209), (6331, 3180023), (37499, 536887), (41299, 487487), (44317, 454289), (69641, 289093)]