7250842768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34859821}}^1$

素因数の和:34859842

約数の個数: 20

約数和(自身を含む): 15129162748

約数和(自身を除く): 7878319980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34859821, 69719642, 139439284, 278878568, 453177673, 557757136, 906355346, 1812710692, 3625421384, 7250842768]

約数ペア:

[(1, 7250842768), (2, 3625421384), (4, 1812710692), (8, 906355346), (13, 557757136), (16, 453177673), (26, 278878568), (52, 139439284), (104, 69719642), (208, 34859821)]