1036893260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137519}}^1$

素因数の和:137570

約数の個数: 48

約数和(自身を含む): 2425852800

約数和(自身を除く): 1388959540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 137519, 275038, 550076, 687595, 1375190, 1787747, 2750380, 3575494, 3988051, 7150988, 7976102, 8938735, 15952204, 17877470, 19940255, 35754940, 39880510, 51844663, 79761020, 103689326, 207378652, 259223315, 518446630, 1036893260]

約数ペア:

[(1, 1036893260), (2, 518446630), (4, 259223315), (5, 207378652), (10, 103689326), (13, 79761020), (20, 51844663), (26, 39880510), (29, 35754940), (52, 19940255), (58, 17877470), (65, 15952204), (116, 8938735), (130, 7976102), (145, 7150988), (260, 3988051), (290, 3575494), (377, 2750380), (580, 1787747), (754, 1375190), (1508, 687595), (1885, 550076), (3770, 275038), (7540, 137519)]