1343337320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2583341}}^1$

素因数の和:2583365

約数の個数: 32

約数和(自身を含む): 3255010920

約数和(自身を除く): 1911673600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2583341, 5166682, 10333364, 12916705, 20666728, 25833410, 33583433, 51666820, 67166866, 103333640, 134333732, 167917165, 268667464, 335834330, 671668660, 1343337320]

約数ペア:

[(1, 1343337320), (2, 671668660), (4, 335834330), (5, 268667464), (8, 167917165), (10, 134333732), (13, 103333640), (20, 67166866), (26, 51666820), (40, 33583433), (52, 25833410), (65, 20666728), (104, 12916705), (130, 10333364), (260, 5166682), (520, 2583341)]