1264432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6100

約数の個数: 20

約数和(自身を含む): 2638720

約数和(自身を除く): 1374288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6079, 12158, 24316, 48632, 79027, 97264, 158054, 316108, 632216, 1264432]

約数ペア:

[(1, 1264432), (2, 632216), (4, 316108), (8, 158054), (13, 97264), (16, 79027), (26, 48632), (52, 24316), (104, 12158), (208, 6079)]