13430830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 27762624

約数和(自身を除く): 14331794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 613, 626, 1226, 1565, 2191, 3065, 3130, 4291, 4382, 6130, 8582, 10955, 21455, 21910, 42910, 191869, 383738, 959345, 1343083, 1918690, 2686166, 6715415, 13430830]

約数ペア:

[(1, 13430830), (2, 6715415), (5, 2686166), (7, 1918690), (10, 1343083), (14, 959345), (35, 383738), (70, 191869), (313, 42910), (613, 21910), (626, 21455), (1226, 10955), (1565, 8582), (2191, 6130), (3065, 4382), (3130, 4291)]