131116076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12421}}^1$

素因数の和:12474

約数の個数: 48

約数和(自身を含む): 292165440

約数和(自身を除く): 161049364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 12421, 24842, 49684, 86947, 161473, 173894, 322946, 347788, 360209, 645892, 720418, 1130311, 1440836, 2260622, 2521463, 4521244, 4682717, 5042926, 9365434, 10085852, 18730868, 32779019, 65558038, 131116076]

約数ペア:

[(1, 131116076), (2, 65558038), (4, 32779019), (7, 18730868), (13, 10085852), (14, 9365434), (26, 5042926), (28, 4682717), (29, 4521244), (52, 2521463), (58, 2260622), (91, 1440836), (116, 1130311), (182, 720418), (203, 645892), (364, 360209), (377, 347788), (406, 322946), (754, 173894), (812, 161473), (1508, 86947), (2639, 49684), (5278, 24842), (10556, 12421)]