65389142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 125699040

約数和(自身を除く): 60309898

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 754, 953, 1183, 1906, 2366, 2639, 4901, 5278, 6671, 9802, 12389, 13342, 24778, 27637, 34307, 55274, 68614, 86723, 161057, 173446, 193459, 322114, 359281, 386918, 718562, 1127399, 2254798, 2514967, 4670653, 5029934, 9341306, 32694571, 65389142]

約数ペア:

[(1, 65389142), (2, 32694571), (7, 9341306), (13, 5029934), (14, 4670653), (26, 2514967), (29, 2254798), (58, 1127399), (91, 718562), (169, 386918), (182, 359281), (203, 322114), (338, 193459), (377, 173446), (406, 161057), (754, 86723), (953, 68614), (1183, 55274), (1906, 34307), (2366, 27637), (2639, 24778), (4901, 13342), (5278, 12389), (6671, 9802)]