102914110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25537}}^1$

素因数の和:25588

約数の個数: 32

約数和(自身を含む): 205938432

約数和(自身を除く): 103024322

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 25537, 51074, 127685, 255370, 331981, 663962, 791647, 1583294, 1659905, 3319810, 3958235, 7916470, 10291411, 20582822, 51457055, 102914110]

約数ペア:

[(1, 102914110), (2, 51457055), (5, 20582822), (10, 10291411), (13, 7916470), (26, 3958235), (31, 3319810), (62, 1659905), (65, 1583294), (130, 791647), (155, 663962), (310, 331981), (403, 255370), (806, 127685), (2015, 51074), (4030, 25537)]