430051778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4073}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 722760192

約数和(自身を除く): 292708414

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 806, 1703, 3406, 4061, 4073, 8122, 8146, 52793, 52949, 105586, 105898, 126263, 252526, 533563, 1067126, 1641419, 3282838, 6936319, 13872638, 16540453, 33080906, 215025889, 430051778]

約数ペア:

[(1, 430051778), (2, 215025889), (13, 33080906), (26, 16540453), (31, 13872638), (62, 6936319), (131, 3282838), (262, 1641419), (403, 1067126), (806, 533563), (1703, 252526), (3406, 126263), (4061, 105898), (4073, 105586), (8122, 52949), (8146, 52793)]