1285452566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{5119}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 2070282240

約数和(自身を除く): 784829674

約数列:

[1, 2, 23, 46, 53, 103, 106, 206, 1219, 2369, 2438, 4738, 5119, 5459, 10238, 10918, 117737, 125557, 235474, 251114, 271307, 527257, 542614, 1054514, 6240061, 12126911, 12480122, 24253822, 27944621, 55889242, 642726283, 1285452566]

約数ペア:

[(1, 1285452566), (2, 642726283), (23, 55889242), (46, 27944621), (53, 24253822), (103, 12480122), (106, 12126911), (206, 6240061), (1219, 1054514), (2369, 542614), (2438, 527257), (4738, 271307), (5119, 251114), (5459, 235474), (10238, 125557), (10918, 117737)]