29124940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112019}}^1$

素因数の和:112041

約数の個数: 24

約数和(自身を含む): 65867760

約数和(自身を除く): 36742820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 112019, 224038, 448076, 560095, 1120190, 1456247, 2240380, 2912494, 5824988, 7281235, 14562470, 29124940]

約数ペア:

[(1, 29124940), (2, 14562470), (4, 7281235), (5, 5824988), (10, 2912494), (13, 2240380), (20, 1456247), (26, 1120190), (52, 560095), (65, 448076), (130, 224038), (260, 112019)]