37878828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{242813}}^1$

素因数の和:242833

約数の個数: 24

約数和(自身を含む): 95183088

約数和(自身を除く): 57304260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 242813, 485626, 728439, 971252, 1456878, 2913756, 3156569, 6313138, 9469707, 12626276, 18939414, 37878828]

約数ペア:

[(1, 37878828), (2, 18939414), (3, 12626276), (4, 9469707), (6, 6313138), (12, 3156569), (13, 2913756), (26, 1456878), (39, 971252), (52, 728439), (78, 485626), (156, 242813)]