13943872510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{997}}^1\times {\mathrm{1663}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 26036015616

約数和(自身を除く): 12092143106

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 997, 1663, 1682, 1994, 3326, 4205, 4985, 8315, 8410, 9970, 16630, 28913, 48227, 57826, 96454, 144565, 241135, 289130, 482270, 838477, 1398583, 1658011, 1676954, 2797166, 3316022, 4192385, 6992915, 8290055, 8384770, 13985830, 16580110, 48082319, 96164638, 240411595, 480823190, 1394387251, 2788774502, 6971936255, 13943872510]

約数ペア:

[(1, 13943872510), (2, 6971936255), (5, 2788774502), (10, 1394387251), (29, 480823190), (58, 240411595), (145, 96164638), (290, 48082319), (841, 16580110), (997, 13985830), (1663, 8384770), (1682, 8290055), (1994, 6992915), (3326, 4192385), (4205, 3316022), (4985, 2797166), (8315, 1676954), (8410, 1658011), (9970, 1398583), (16630, 838477), (28913, 482270), (48227, 289130), (57826, 241135), (96454, 144565)]