13441892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 24961440

約数和(自身を除く): 11519548

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1291, 2582, 2603, 5164, 5206, 10412, 24529, 49058, 98116, 176867, 353734, 707468, 3360473, 6720946, 13441892]

約数ペア:

[(1, 13441892), (2, 6720946), (4, 3360473), (19, 707468), (38, 353734), (76, 176867), (137, 98116), (274, 49058), (548, 24529), (1291, 10412), (2582, 5206), (2603, 5164)]