13306496007

素因数分解:

$3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{155801}}^1$

素因数の和:155908

約数の個数: 32

約数和(自身を含む): 20939788800

約数和(自身を除く): 7633292793

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 343, 581, 1029, 1743, 4067, 12201, 28469, 85407, 155801, 467403, 1090607, 3271821, 7634249, 12931483, 22902747, 38794449, 53439743, 90520381, 160319229, 271561143, 633642667, 1900928001, 4435498669, 13306496007]

約数ペア:

[(1, 13306496007), (3, 4435498669), (7, 1900928001), (21, 633642667), (49, 271561143), (83, 160319229), (147, 90520381), (249, 53439743), (343, 38794449), (581, 22902747), (1029, 12931483), (1743, 7634249), (4067, 3271821), (12201, 1090607), (28469, 467403), (85407, 155801)]