130763906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1847}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 242161920

約数和(自身を除く): 111398014

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 778, 1847, 2723, 3694, 5057, 5446, 10114, 12929, 24011, 25858, 35399, 48022, 70798, 168077, 336154, 718483, 1436966, 5029381, 9340279, 10058762, 18680558, 65381953, 130763906]

約数ペア:

[(1, 130763906), (2, 65381953), (7, 18680558), (13, 10058762), (14, 9340279), (26, 5029381), (91, 1436966), (182, 718483), (389, 336154), (778, 168077), (1847, 70798), (2723, 48022), (3694, 35399), (5057, 25858), (5446, 24011), (10114, 12929)]