614661242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20611}}^1$

素因数の和:20694

約数の個数: 32

約数和(自身を含む): 1052696064

約数和(自身を除く): 438034822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 14911, 20611, 29822, 41222, 267943, 535886, 638941, 762607, 1277882, 1525214, 8306233, 9913891, 16612466, 19827782, 23640817, 47281634, 307330621, 614661242]

約数ペア:

[(1, 614661242), (2, 307330621), (13, 47281634), (26, 23640817), (31, 19827782), (37, 16612466), (62, 9913891), (74, 8306233), (403, 1525214), (481, 1277882), (806, 762607), (962, 638941), (1147, 535886), (2294, 267943), (14911, 41222), (20611, 29822)]