280180602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1197353}}^1$

素因数の和:1197374

約数の個数: 24

約数和(自身を含む): 653755284

約数和(自身を除く): 373574682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1197353, 2394706, 3592059, 7184118, 10776177, 15565589, 21552354, 31131178, 46696767, 93393534, 140090301, 280180602]

約数ペア:

[(1, 280180602), (2, 140090301), (3, 93393534), (6, 46696767), (9, 31131178), (13, 21552354), (18, 15565589), (26, 10776177), (39, 7184118), (78, 3592059), (117, 2394706), (234, 1197353)]