130626932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4099}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 236947200

約数和(自身を除く): 106320268

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 4099, 7967, 8198, 15934, 16396, 31868, 127069, 254138, 508276, 1053443, 2106886, 4213772, 32656733, 65313466, 130626932]

約数ペア:

[(1, 130626932), (2, 65313466), (4, 32656733), (31, 4213772), (62, 2106886), (124, 1053443), (257, 508276), (514, 254138), (1028, 127069), (4099, 31868), (7967, 16396), (8198, 15934)]