526729580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{34337}}^1$

素因数の和:34418

約数の個数: 48

約数和(自身を含む): 1211444640

約数和(自身を除く): 684715060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 34337, 68674, 137348, 171685, 343370, 446381, 686740, 892762, 1785524, 2025883, 2231905, 4051766, 4463810, 8103532, 8927620, 10129415, 20258830, 26336479, 40517660, 52672958, 105345916, 131682395, 263364790, 526729580]

約数ペア:

[(1, 526729580), (2, 263364790), (4, 131682395), (5, 105345916), (10, 52672958), (13, 40517660), (20, 26336479), (26, 20258830), (52, 10129415), (59, 8927620), (65, 8103532), (118, 4463810), (130, 4051766), (236, 2231905), (260, 2025883), (295, 1785524), (590, 892762), (767, 686740), (1180, 446381), (1534, 343370), (3068, 171685), (3835, 137348), (7670, 68674), (15340, 34337)]