13175890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14479}}^1$

素因数の和:14506

約数の個数: 32

約数和(自身を含む): 29191680

約数和(自身を除く): 16015790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 14479, 28958, 72395, 101353, 144790, 188227, 202706, 376454, 506765, 941135, 1013530, 1317589, 1882270, 2635178, 6587945, 13175890]

約数ペア:

[(1, 13175890), (2, 6587945), (5, 2635178), (7, 1882270), (10, 1317589), (13, 1013530), (14, 941135), (26, 506765), (35, 376454), (65, 202706), (70, 188227), (91, 144790), (130, 101353), (182, 72395), (455, 28958), (910, 14479)]