1337264565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4973}}^1$

素因数の和:5198

約数の個数: 64

約数和(自身を含む): 2647282176

約数和(自身を除く): 1310017611

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 197, 273, 455, 591, 985, 1365, 1379, 2561, 2955, 4137, 4973, 6895, 7683, 12805, 14919, 17927, 20685, 24865, 34811, 38415, 53781, 64649, 74595, 89635, 104433, 174055, 193947, 268905, 323245, 452543, 522165, 969735, 979681, 1357629, 2262715, 2939043, 4898405, 6788145, 6857767, 12735853, 14695215, 20573301, 34288835, 38207559, 63679265, 89150971, 102866505, 191037795, 267452913, 445754855, 1337264565]

約数ペア:

[(1, 1337264565), (3, 445754855), (5, 267452913), (7, 191037795), (13, 102866505), (15, 89150971), (21, 63679265), (35, 38207559), (39, 34288835), (65, 20573301), (91, 14695215), (105, 12735853), (195, 6857767), (197, 6788145), (273, 4898405), (455, 2939043), (591, 2262715), (985, 1357629), (1365, 979681), (1379, 969735), (2561, 522165), (2955, 452543), (4137, 323245), (4973, 268905), (6895, 193947), (7683, 174055), (12805, 104433), (14919, 89635), (17927, 74595), (20685, 64649), (24865, 53781), (34811, 38415)]