10366476250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{637937}}^1$

素因数の和:637972

約数の個数: 40

約数和(自身を含む): 20925642276

約数和(自身を除く): 10559166026

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 637937, 1275874, 3189685, 6379370, 8293181, 15948425, 16586362, 31896850, 41465905, 79742125, 82931810, 159484250, 207329525, 398710625, 414659050, 797421250, 1036647625, 2073295250, 5183238125, 10366476250]

約数ペア:

[(1, 10366476250), (2, 5183238125), (5, 2073295250), (10, 1036647625), (13, 797421250), (25, 414659050), (26, 398710625), (50, 207329525), (65, 159484250), (125, 82931810), (130, 79742125), (250, 41465905), (325, 31896850), (625, 16586362), (650, 15948425), (1250, 8293181), (1625, 6379370), (3250, 3189685), (8125, 1275874), (16250, 637937)]