1209562016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2907601}}^1$

素因数の和:2907624

約数の個数: 24

約数和(自身を含む): 2564504964

約数和(自身を除く): 1354942948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2907601, 5815202, 11630404, 23260808, 37798813, 46521616, 75597626, 93043232, 151195252, 302390504, 604781008, 1209562016]

約数ペア:

[(1, 1209562016), (2, 604781008), (4, 302390504), (8, 151195252), (13, 93043232), (16, 75597626), (26, 46521616), (32, 37798813), (52, 23260808), (104, 11630404), (208, 5815202), (416, 2907601)]