613135028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127843}}^1$

素因数の和:127967

約数の個数: 24

約数和(自身を含む): 1181278560

約数和(自身を除く): 568143532

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 127843, 255686, 511372, 1406273, 2812546, 5625092, 13934887, 27869774, 55739548, 153283757, 306567514, 613135028]

約数ペア:

[(1, 613135028), (2, 306567514), (4, 153283757), (11, 55739548), (22, 27869774), (44, 13934887), (109, 5625092), (218, 2812546), (436, 1406273), (1199, 511372), (2398, 255686), (4796, 127843)]