454627706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40013}}^1$

素因数の和:40070

約数の個数: 32

約数和(自身を含む): 806682240

約数和(自身を除く): 352054534

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 40013, 80026, 520169, 760247, 920299, 1040338, 1520494, 1840598, 9883211, 11963887, 17485681, 19766422, 23927774, 34971362, 227313853, 454627706]

約数ペア:

[(1, 454627706), (2, 227313853), (13, 34971362), (19, 23927774), (23, 19766422), (26, 17485681), (38, 11963887), (46, 9883211), (247, 1840598), (299, 1520494), (437, 1040338), (494, 920299), (598, 760247), (874, 520169), (5681, 80026), (11362, 40013)]