137549854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 234823680

約数和(自身を除く): 97273826

約数列:

[1, 2, 13, 19, 26, 38, 247, 383, 494, 727, 766, 1454, 4979, 7277, 9451, 9958, 13813, 14554, 18902, 27626, 94601, 179569, 189202, 278441, 359138, 556882, 3619733, 5290379, 7239466, 10580758, 68774927, 137549854]

約数ペア:

[(1, 137549854), (2, 68774927), (13, 10580758), (19, 7239466), (26, 5290379), (38, 3619733), (247, 556882), (383, 359138), (494, 278441), (727, 189202), (766, 179569), (1454, 94601), (4979, 27626), (7277, 18902), (9451, 14554), (9958, 13813)]