1215692298

素因数分解:

$2^1\times 3^2\times {\mathrm{2879}}^1\times {\mathrm{23459}}^1$

素因数の和:26346

約数の個数: 24

約数和(自身を含む): 2635027200

約数和(自身を除く): 1419334902

約数列:

[1, 2, 3, 6, 9, 18, 2879, 5758, 8637, 17274, 23459, 25911, 46918, 51822, 70377, 140754, 211131, 422262, 67538461, 135076922, 202615383, 405230766, 607846149, 1215692298]

約数ペア:

[(1, 1215692298), (2, 607846149), (3, 405230766), (6, 202615383), (9, 135076922), (18, 67538461), (2879, 422262), (5758, 211131), (8637, 140754), (17274, 70377), (23459, 51822), (25911, 46918)]