57621304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{554051}}^1$

素因数の和:554070

約数の個数: 16

約数和(自身を含む): 116350920

約数和(自身を除く): 58729616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 554051, 1108102, 2216204, 4432408, 7202663, 14405326, 28810652, 57621304]

約数ペア:

[(1, 57621304), (2, 28810652), (4, 14405326), (8, 7202663), (13, 4432408), (26, 2216204), (52, 1108102), (104, 554051)]