1225690408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{3736861}}^1$

素因数の和:3736908

約数の個数: 16

約数和(自身を含む): 2354223060

約数和(自身を除く): 1128532652

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 3736861, 7473722, 14947444, 29894888, 153211301, 306422602, 612845204, 1225690408]

約数ペア:

[(1, 1225690408), (2, 612845204), (4, 306422602), (8, 153211301), (41, 29894888), (82, 14947444), (164, 7473722), (328, 3736861)]