13574680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{48481}}^1$

素因数の和:48499

約数の個数: 32

約数和(自身を含む): 34907040

約数和(自身を除く): 21332360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 48481, 96962, 193924, 242405, 339367, 387848, 484810, 678734, 969620, 1357468, 1696835, 1939240, 2714936, 3393670, 6787340, 13574680]

約数ペア:

[(1, 13574680), (2, 6787340), (4, 3393670), (5, 2714936), (7, 1939240), (8, 1696835), (10, 1357468), (14, 969620), (20, 678734), (28, 484810), (35, 387848), (40, 339367), (56, 242405), (70, 193924), (140, 96962), (280, 48481)]