451903634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 842736960

約数和(自身を除く): 390833326

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 389, 491, 778, 982, 1183, 2366, 2723, 3437, 5057, 5446, 6383, 6874, 10114, 12766, 35399, 44681, 65741, 70798, 82979, 89362, 131482, 165958, 190999, 381998, 460187, 580853, 920374, 1161706, 1336993, 2482987, 2673986, 4965974, 17380909, 32278831, 34761818, 64557662, 225951817, 451903634]

約数ペア:

[(1, 451903634), (2, 225951817), (7, 64557662), (13, 34761818), (14, 32278831), (26, 17380909), (91, 4965974), (169, 2673986), (182, 2482987), (338, 1336993), (389, 1161706), (491, 920374), (778, 580853), (982, 460187), (1183, 381998), (2366, 190999), (2723, 165958), (3437, 131482), (5057, 89362), (5446, 82979), (6383, 70798), (6874, 65741), (10114, 44681), (12766, 35399)]