13627460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8849}}^1$

素因数の和:8876

約数の個数: 48

約数和(自身を含む): 35683200

約数和(自身を除く): 22055740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 8849, 17698, 35396, 44245, 61943, 88490, 97339, 123886, 176980, 194678, 247772, 309715, 389356, 486695, 619430, 681373, 973390, 1238860, 1362746, 1946780, 2725492, 3406865, 6813730, 13627460]

約数ペア:

[(1, 13627460), (2, 6813730), (4, 3406865), (5, 2725492), (7, 1946780), (10, 1362746), (11, 1238860), (14, 973390), (20, 681373), (22, 619430), (28, 486695), (35, 389356), (44, 309715), (55, 247772), (70, 194678), (77, 176980), (110, 123886), (140, 97339), (154, 88490), (220, 61943), (308, 44245), (385, 35396), (770, 17698), (1540, 8849)]