873055300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{671581}}^1$

素因数の和:671608

約数の個数: 36

約数和(自身を含む): 2040266116

約数和(自身を除く): 1167210816

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 671581, 1343162, 2686324, 3357905, 6715810, 8730553, 13431620, 16789525, 17461106, 33579050, 34922212, 43652765, 67158100, 87305530, 174611060, 218263825, 436527650, 873055300]

約数ペア:

[(1, 873055300), (2, 436527650), (4, 218263825), (5, 174611060), (10, 87305530), (13, 67158100), (20, 43652765), (25, 34922212), (26, 33579050), (50, 17461106), (52, 16789525), (65, 13431620), (100, 8730553), (130, 6715810), (260, 3357905), (325, 2686324), (650, 1343162), (1300, 671581)]