13665195050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3881}}^1\times {\mathrm{5417}}^1$

素因数の和:9323

約数の個数: 48

約数和(自身を含む): 27384544152

約数和(自身を除く): 13719349102

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3881, 5417, 7762, 10834, 19405, 27085, 38810, 50453, 54170, 70421, 97025, 100906, 135425, 140842, 194050, 252265, 270850, 352105, 504530, 704210, 1261325, 1760525, 2522650, 3521050, 21023377, 42046754, 105116885, 210233770, 273303901, 525584425, 546607802, 1051168850, 1366519505, 2733039010, 6832597525, 13665195050]

約数ペア:

[(1, 13665195050), (2, 6832597525), (5, 2733039010), (10, 1366519505), (13, 1051168850), (25, 546607802), (26, 525584425), (50, 273303901), (65, 210233770), (130, 105116885), (325, 42046754), (650, 21023377), (3881, 3521050), (5417, 2522650), (7762, 1760525), (10834, 1261325), (19405, 704210), (27085, 504530), (38810, 352105), (50453, 270850), (54170, 252265), (70421, 194050), (97025, 140842), (100906, 135425)]