1265747804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1583}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 2351099520

約数和(自身を除く): 1085351716

約数列:

[1, 2, 4, 29, 58, 61, 113, 116, 122, 226, 244, 452, 1583, 1769, 3166, 3277, 3538, 6332, 6554, 6893, 7076, 13108, 13786, 27572, 45907, 91814, 96563, 178879, 183628, 193126, 199897, 357758, 386252, 399794, 715516, 799588, 2800327, 5187491, 5600654, 10374982, 10911619, 11201308, 20749964, 21823238, 43646476, 316436951, 632873902, 1265747804]

約数ペア:

[(1, 1265747804), (2, 632873902), (4, 316436951), (29, 43646476), (58, 21823238), (61, 20749964), (113, 11201308), (116, 10911619), (122, 10374982), (226, 5600654), (244, 5187491), (452, 2800327), (1583, 799588), (1769, 715516), (3166, 399794), (3277, 386252), (3538, 357758), (6332, 199897), (6554, 193126), (6893, 183628), (7076, 178879), (13108, 96563), (13786, 91814), (27572, 45907)]