1330279436

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{7643}}^1$

素因数の和:8521

約数の個数: 24

約数和(自身を含む): 2375113104

約数和(自身を除く): 1044833668

約数列:

[1, 2, 4, 53, 106, 212, 821, 1642, 3284, 7643, 15286, 30572, 43513, 87026, 174052, 405079, 810158, 1620316, 6274903, 12549806, 25099612, 332569859, 665139718, 1330279436]

約数ペア:

[(1, 1330279436), (2, 665139718), (4, 332569859), (53, 25099612), (106, 12549806), (212, 6274903), (821, 1620316), (1642, 810158), (3284, 405079), (7643, 174052), (15286, 87026), (30572, 43513)]