1330406536940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{37349987}}^1$

素因数の和:37350146

約数の個数: 48

約数和(自身を含む): 3030727426272

約数和(自身を除く): 1700320889332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 685, 1370, 1781, 2740, 3562, 7124, 8905, 17810, 35620, 37349987, 74699974, 149399948, 186749935, 373499870, 485549831, 746999740, 971099662, 1942199324, 2427749155, 4855498310, 5116948219, 9710996620, 10233896438, 20467792876, 25584741095, 51169482190, 66520326847, 102338964380, 133040653694, 266081307388, 332601634235, 665203268470, 1330406536940]

約数ペア:

[(1, 1330406536940), (2, 665203268470), (4, 332601634235), (5, 266081307388), (10, 133040653694), (13, 102338964380), (20, 66520326847), (26, 51169482190), (52, 25584741095), (65, 20467792876), (130, 10233896438), (137, 9710996620), (260, 5116948219), (274, 4855498310), (548, 2427749155), (685, 1942199324), (1370, 971099662), (1781, 746999740), (2740, 485549831), (3562, 373499870), (7124, 186749935), (8905, 149399948), (17810, 74699974), (35620, 37349987)]