130562576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 262149888

約数和(自身を除く): 131587312

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 461, 496, 571, 922, 1142, 1844, 2284, 3688, 4568, 7376, 9136, 14291, 17701, 28582, 35402, 57164, 70804, 114328, 141608, 228656, 263231, 283216, 526462, 1052924, 2105848, 4211696, 8160161, 16320322, 32640644, 65281288, 130562576]

約数ペア:

[(1, 130562576), (2, 65281288), (4, 32640644), (8, 16320322), (16, 8160161), (31, 4211696), (62, 2105848), (124, 1052924), (248, 526462), (461, 283216), (496, 263231), (571, 228656), (922, 141608), (1142, 114328), (1844, 70804), (2284, 57164), (3688, 35402), (4568, 28582), (7376, 17701), (9136, 14291)]