1330841668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{51913}}^1$

素因数の和:51976

約数の個数: 48

約数和(自身を含む): 2747288880

約数和(自身を除く): 1416447212

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 6409, 12818, 25636, 51913, 103826, 207652, 674869, 882521, 1349738, 1505477, 1765042, 2699476, 3010954, 3530084, 6021908, 11472773, 19571201, 22945546, 25593109, 39142402, 45891092, 51186218, 78284804, 102372436, 332710417, 665420834, 1330841668]

約数ペア:

[(1, 1330841668), (2, 665420834), (4, 332710417), (13, 102372436), (17, 78284804), (26, 51186218), (29, 45891092), (34, 39142402), (52, 25593109), (58, 22945546), (68, 19571201), (116, 11472773), (221, 6021908), (377, 3530084), (442, 3010954), (493, 2699476), (754, 1765042), (884, 1505477), (986, 1349738), (1508, 882521), (1972, 674869), (6409, 207652), (12818, 103826), (25636, 51913)]