13508193455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1\times {\mathrm{1201}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 17344456128

約数和(自身を除く): 3836262673

約数列:

[1, 5, 17, 85, 113, 565, 1171, 1201, 1921, 5855, 6005, 9605, 19907, 20417, 99535, 102085, 132323, 135713, 661615, 678565, 1406371, 2249491, 2307121, 7031855, 11247455, 11535605, 23908307, 119541535, 158919923, 794599615, 2701638691, 13508193455]

約数ペア:

[(1, 13508193455), (5, 2701638691), (17, 794599615), (85, 158919923), (113, 119541535), (565, 23908307), (1171, 11535605), (1201, 11247455), (1921, 7031855), (5855, 2307121), (6005, 2249491), (9605, 1406371), (19907, 678565), (20417, 661615), (99535, 135713), (102085, 132323)]