1379668510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{20663}}^1$

素因数の和:21288

約数の個数: 32

約数和(自身を含む): 2713761792

約数和(自身を除く): 1334093282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 607, 1214, 3035, 6070, 6677, 13354, 20663, 33385, 41326, 66770, 103315, 206630, 227293, 454586, 1136465, 2272930, 12542441, 25084882, 62712205, 125424410, 137966851, 275933702, 689834255, 1379668510]

約数ペア:

[(1, 1379668510), (2, 689834255), (5, 275933702), (10, 137966851), (11, 125424410), (22, 62712205), (55, 25084882), (110, 12542441), (607, 2272930), (1214, 1136465), (3035, 454586), (6070, 227293), (6677, 206630), (13354, 103315), (20663, 66770), (33385, 41326)]