1312328992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3154637}}^1$

素因数の和:3154660

約数の個数: 24

約数和(自身を含む): 2782390716

約数和(自身を除く): 1470061724

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3154637, 6309274, 12618548, 25237096, 41010281, 50474192, 82020562, 100948384, 164041124, 328082248, 656164496, 1312328992]

約数ペア:

[(1, 1312328992), (2, 656164496), (4, 328082248), (8, 164041124), (13, 100948384), (16, 82020562), (26, 50474192), (32, 41010281), (52, 25237096), (104, 12618548), (208, 6309274), (416, 3154637)]