14780922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 34401024

約数和(自身を除く): 19620102

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 157, 213, 221, 314, 426, 442, 471, 663, 923, 942, 1207, 1326, 1846, 2041, 2414, 2669, 2769, 3621, 4082, 5338, 5538, 6123, 7242, 8007, 11147, 12246, 15691, 16014, 22294, 31382, 33441, 34697, 47073, 66882, 69394, 94146, 104091, 144911, 189499, 208182, 289822, 378998, 434733, 568497, 869466, 1136994, 2463487, 4926974, 7390461, 14780922]

約数ペア:

[(1, 14780922), (2, 7390461), (3, 4926974), (6, 2463487), (13, 1136994), (17, 869466), (26, 568497), (34, 434733), (39, 378998), (51, 289822), (71, 208182), (78, 189499), (102, 144911), (142, 104091), (157, 94146), (213, 69394), (221, 66882), (314, 47073), (426, 34697), (442, 33441), (471, 31382), (663, 22294), (923, 16014), (942, 15691), (1207, 12246), (1326, 11147), (1846, 8007), (2041, 7242), (2414, 6123), (2669, 5538), (2769, 5338), (3621, 4082)]