12313406

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 24008400

約数和(自身を除く): 11694994

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 389, 646, 778, 833, 931, 1666, 1862, 2261, 2723, 4522, 5446, 6613, 7391, 13226, 14782, 15827, 19061, 31654, 38122, 46291, 51737, 92582, 103474, 125647, 251294, 324037, 362159, 648074, 724318, 879529, 1759058, 6156703, 12313406]

約数ペア:

[(1, 12313406), (2, 6156703), (7, 1759058), (14, 879529), (17, 724318), (19, 648074), (34, 362159), (38, 324037), (49, 251294), (98, 125647), (119, 103474), (133, 92582), (238, 51737), (266, 46291), (323, 38122), (389, 31654), (646, 19061), (778, 15827), (833, 14782), (931, 13226), (1666, 7391), (1862, 6613), (2261, 5446), (2723, 4522)]