1330983016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487897}}^1$

素因数の和:487945

約数の個数: 32

約数和(自身を含む): 2810292480

約数和(自身を除く): 1479309464

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 487897, 975794, 1951588, 3903176, 5366867, 10733734, 15124807, 21467468, 30249614, 42934936, 60499228, 120998456, 166372877, 332745754, 665491508, 1330983016]

約数ペア:

[(1, 1330983016), (2, 665491508), (4, 332745754), (8, 166372877), (11, 120998456), (22, 60499228), (31, 42934936), (44, 30249614), (62, 21467468), (88, 15124807), (124, 10733734), (248, 5366867), (341, 3903176), (682, 1951588), (1364, 975794), (2728, 487897)]