12540354

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 13707966

約数列:

[1, 2, 3, 6, 29, 58, 87, 97, 174, 194, 291, 582, 743, 1486, 2229, 2813, 4458, 5626, 8439, 16878, 21547, 43094, 64641, 72071, 129282, 144142, 216213, 432426, 2090059, 4180118, 6270177, 12540354]

約数ペア:

[(1, 12540354), (2, 6270177), (3, 4180118), (6, 2090059), (29, 432426), (58, 216213), (87, 144142), (97, 129282), (174, 72071), (194, 64641), (291, 43094), (582, 21547), (743, 16878), (1486, 8439), (2229, 5626), (2813, 4458)]