65280938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{3331}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 100759680

約数和(自身を除く): 35478742

約数列:

[1, 2, 41, 82, 239, 478, 3331, 6662, 9799, 19598, 136571, 273142, 796109, 1592218, 32640469, 65280938]

約数ペア:

[(1, 65280938), (2, 32640469), (41, 1592218), (82, 796109), (239, 273142), (478, 136571), (3331, 19598), (6662, 9799)]