1330447554

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{10459}}^1$

素因数の和:10695

約数の個数: 48

約数和(自身を含む): 2976330240

約数和(自身を除く): 1645882686

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 191, 222, 333, 382, 573, 666, 1146, 1719, 3438, 7067, 10459, 14134, 20918, 21201, 31377, 42402, 62754, 63603, 94131, 127206, 188262, 386983, 773966, 1160949, 1997669, 2321898, 3482847, 3995338, 5993007, 6965694, 11986014, 17979021, 35958042, 73913753, 147827506, 221741259, 443482518, 665223777, 1330447554]

約数ペア:

[(1, 1330447554), (2, 665223777), (3, 443482518), (6, 221741259), (9, 147827506), (18, 73913753), (37, 35958042), (74, 17979021), (111, 11986014), (191, 6965694), (222, 5993007), (333, 3995338), (382, 3482847), (573, 2321898), (666, 1997669), (1146, 1160949), (1719, 773966), (3438, 386983), (7067, 188262), (10459, 127206), (14134, 94131), (20918, 63603), (21201, 62754), (31377, 42402)]