371129018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 618169104

約数和(自身を除く): 247040086

約数列:

[1, 2, 13, 26, 37, 74, 317, 481, 634, 962, 1217, 2434, 4121, 8242, 11729, 15821, 23458, 31642, 45029, 90058, 152477, 304954, 385789, 585377, 771578, 1170754, 5015257, 10030514, 14274193, 28548386, 185564509, 371129018]

約数ペア:

[(1, 371129018), (2, 185564509), (13, 28548386), (26, 14274193), (37, 10030514), (74, 5015257), (317, 1170754), (481, 771578), (634, 585377), (962, 385789), (1217, 304954), (2434, 152477), (4121, 90058), (8242, 45029), (11729, 31642), (15821, 23458)]