277202037320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{533080841}}^1$

素因数の和:533080865

約数の個数: 32

約数和(自身を含む): 671681860920

約数和(自身を除く): 394479823600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 533080841, 1066161682, 2132323364, 2665404205, 4264646728, 5330808410, 6930050933, 10661616820, 13860101866, 21323233640, 27720203732, 34650254665, 55440407464, 69300509330, 138601018660, 277202037320]

約数ペア:

[(1, 277202037320), (2, 138601018660), (4, 69300509330), (5, 55440407464), (8, 34650254665), (10, 27720203732), (13, 21323233640), (20, 13860101866), (26, 10661616820), (40, 6930050933), (52, 5330808410), (65, 4264646728), (104, 2665404205), (130, 2132323364), (260, 1066161682), (520, 533080841)]