12173657980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1044053}}^1$

素因数の和:1044126

約数の個数: 48

約数和(自身を含む): 28414973664

約数和(自身を除く): 16241315684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 1044053, 2088106, 4176212, 5220265, 10440530, 11484583, 20881060, 22969166, 45938332, 55334809, 57422915, 110669618, 114845830, 221339236, 229691660, 276674045, 553348090, 608682899, 1106696180, 1217365798, 2434731596, 3043414495, 6086828990, 12173657980]

約数ペア:

[(1, 12173657980), (2, 6086828990), (4, 3043414495), (5, 2434731596), (10, 1217365798), (11, 1106696180), (20, 608682899), (22, 553348090), (44, 276674045), (53, 229691660), (55, 221339236), (106, 114845830), (110, 110669618), (212, 57422915), (220, 55334809), (265, 45938332), (530, 22969166), (583, 20881060), (1060, 11484583), (1166, 10440530), (2332, 5220265), (2915, 4176212), (5830, 2088106), (11660, 1044053)]