7152890108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269189}}^1$

素因数の和:269286

約数の個数: 48

約数和(自身を含む): 15617327040

約数和(自身を除く): 8464436932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 269189, 538378, 1076756, 1884323, 3499457, 3768646, 6998914, 7537292, 13997828, 19650797, 24496199, 39301594, 48992398, 78603188, 97984796, 137555579, 255460361, 275111158, 510920722, 550222316, 1021841444, 1788222527, 3576445054, 7152890108]

約数ペア:

[(1, 7152890108), (2, 3576445054), (4, 1788222527), (7, 1021841444), (13, 550222316), (14, 510920722), (26, 275111158), (28, 255460361), (52, 137555579), (73, 97984796), (91, 78603188), (146, 48992398), (182, 39301594), (292, 24496199), (364, 19650797), (511, 13997828), (949, 7537292), (1022, 6998914), (1898, 3768646), (2044, 3499457), (3796, 1884323), (6643, 1076756), (13286, 538378), (26572, 269189)]