130615472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2267}}^1$

素因数の和:2565

約数の個数: 40

約数和(自身を含む): 273638736

約数和(自身を除く): 143023264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 1108, 2216, 2267, 3601, 4432, 4534, 7202, 9068, 14404, 18136, 28808, 29471, 36272, 57616, 58942, 117884, 235768, 471536, 627959, 1255918, 2511836, 5023672, 8163467, 10047344, 16326934, 32653868, 65307736, 130615472]

約数ペア:

[(1, 130615472), (2, 65307736), (4, 32653868), (8, 16326934), (13, 10047344), (16, 8163467), (26, 5023672), (52, 2511836), (104, 1255918), (208, 627959), (277, 471536), (554, 235768), (1108, 117884), (2216, 58942), (2267, 57616), (3601, 36272), (4432, 29471), (4534, 28808), (7202, 18136), (9068, 14404)]