547448980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11633}}^1$

素因数の和:11836

約数の個数: 48

約数和(自身を含む): 1245024144

約数和(自身を除く): 697575164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 724, 905, 1810, 2353, 3620, 4706, 9412, 11633, 11765, 23266, 23530, 46532, 47060, 58165, 116330, 151229, 232660, 302458, 604916, 756145, 1512290, 2105573, 3024580, 4211146, 8422292, 10527865, 21055730, 27372449, 42111460, 54744898, 109489796, 136862245, 273724490, 547448980]

約数ペア:

[(1, 547448980), (2, 273724490), (4, 136862245), (5, 109489796), (10, 54744898), (13, 42111460), (20, 27372449), (26, 21055730), (52, 10527865), (65, 8422292), (130, 4211146), (181, 3024580), (260, 2105573), (362, 1512290), (724, 756145), (905, 604916), (1810, 302458), (2353, 232660), (3620, 151229), (4706, 116330), (9412, 58165), (11633, 47060), (11765, 46532), (23266, 23530)]