1329244994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6427}}^1$

素因数の和:6543

約数の個数: 64

約数和(自身を含む): 2665820160

約数和(自身を除く): 1336575166

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 79, 119, 154, 158, 187, 238, 374, 553, 869, 1106, 1309, 1343, 1738, 2618, 2686, 6083, 6427, 9401, 12166, 12854, 14773, 18802, 29546, 44989, 70697, 89978, 103411, 109259, 141394, 206822, 218518, 494879, 507733, 764813, 989758, 1015466, 1201849, 1529626, 2403698, 3554131, 5585063, 7108262, 8412943, 8631461, 11170126, 16825886, 17262922, 39095441, 60420227, 78190882, 94946071, 120840454, 189892142, 664622497, 1329244994]

約数ペア:

[(1, 1329244994), (2, 664622497), (7, 189892142), (11, 120840454), (14, 94946071), (17, 78190882), (22, 60420227), (34, 39095441), (77, 17262922), (79, 16825886), (119, 11170126), (154, 8631461), (158, 8412943), (187, 7108262), (238, 5585063), (374, 3554131), (553, 2403698), (869, 1529626), (1106, 1201849), (1309, 1015466), (1343, 989758), (1738, 764813), (2618, 507733), (2686, 494879), (6083, 218518), (6427, 206822), (9401, 141394), (12166, 109259), (12854, 103411), (14773, 89978), (18802, 70697), (29546, 44989)]