129032416

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{130073}}^1$

素因数の和:130114

約数の個数: 24

約数和(自身を含む): 262229184

約数和(自身を除く): 133196768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 130073, 260146, 520292, 1040584, 2081168, 4032263, 4162336, 8064526, 16129052, 32258104, 64516208, 129032416]

約数ペア:

[(1, 129032416), (2, 64516208), (4, 32258104), (8, 16129052), (16, 8064526), (31, 4162336), (32, 4032263), (62, 2081168), (124, 1040584), (248, 520292), (496, 260146), (992, 130073)]