12960430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{185149}}^1$

素因数の和:185163

約数の個数: 16

約数和(自身を含む): 26661600

約数和(自身を除く): 13701170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 185149, 370298, 925745, 1296043, 1851490, 2592086, 6480215, 12960430]

約数ペア:

[(1, 12960430), (2, 6480215), (5, 2592086), (7, 1851490), (10, 1296043), (14, 925745), (35, 370298), (70, 185149)]