194968277530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1\times {\mathrm{402403}}^1$

素因数の和:406150

約数の個数: 32

約数和(自身を含む): 378040852224

約数和(自身を除く): 183072574694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3727, 7454, 18635, 37270, 48451, 96902, 242255, 402403, 484510, 804806, 2012015, 4024030, 5231239, 10462478, 26156195, 52312390, 1499755981, 2999511962, 7498779905, 14997559810, 19496827753, 38993655506, 97484138765, 194968277530]

約数ペア:

[(1, 194968277530), (2, 97484138765), (5, 38993655506), (10, 19496827753), (13, 14997559810), (26, 7498779905), (65, 2999511962), (130, 1499755981), (3727, 52312390), (7454, 26156195), (18635, 10462478), (37270, 5231239), (48451, 4024030), (96902, 2012015), (242255, 804806), (402403, 484510)]