312971334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{11497}}^1$

素因数の和:11864

約数の個数: 32

約数和(自身を含む): 676082400

約数和(自身を除く): 363111066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 4537, 9074, 11497, 13611, 22994, 27222, 34491, 68982, 149461, 298922, 448383, 896766, 4012453, 8024906, 12037359, 24074718, 52161889, 104323778, 156485667, 312971334]

約数ペア:

[(1, 312971334), (2, 156485667), (3, 104323778), (6, 52161889), (13, 24074718), (26, 12037359), (39, 8024906), (78, 4012453), (349, 896766), (698, 448383), (1047, 298922), (2094, 149461), (4537, 68982), (9074, 34491), (11497, 27222), (13611, 22994)]