13820526

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 31279248

約数和(自身を除く): 17458722

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 307, 366, 369, 549, 614, 738, 921, 1098, 1842, 2501, 2763, 5002, 5526, 7503, 12587, 15006, 18727, 22509, 25174, 37454, 37761, 45018, 56181, 75522, 112362, 113283, 168543, 226566, 337086, 767807, 1535614, 2303421, 4606842, 6910263, 13820526]

約数ペア:

[(1, 13820526), (2, 6910263), (3, 4606842), (6, 2303421), (9, 1535614), (18, 767807), (41, 337086), (61, 226566), (82, 168543), (122, 113283), (123, 112362), (183, 75522), (246, 56181), (307, 45018), (366, 37761), (369, 37454), (549, 25174), (614, 22509), (738, 18727), (921, 15006), (1098, 12587), (1842, 7503), (2501, 5526), (2763, 5002)]