1353647980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2942713}}^1$

素因数の和:2942745

約数の個数: 24

約数和(自身を含む): 2966255712

約数和(自身を除く): 1612607732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2942713, 5885426, 11770852, 14713565, 29427130, 58854260, 67682399, 135364798, 270729596, 338411995, 676823990, 1353647980]

約数ペア:

[(1, 1353647980), (2, 676823990), (4, 338411995), (5, 270729596), (10, 135364798), (20, 67682399), (23, 58854260), (46, 29427130), (92, 14713565), (115, 11770852), (230, 5885426), (460, 2942713)]