83003960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159623}}^1$

素因数の和:159647

約数の個数: 32

約数和(自身を含む): 201126240

約数和(自身を除く): 118122280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 159623, 319246, 638492, 798115, 1276984, 1596230, 2075099, 3192460, 4150198, 6384920, 8300396, 10375495, 16600792, 20750990, 41501980, 83003960]

約数ペア:

[(1, 83003960), (2, 41501980), (4, 20750990), (5, 16600792), (8, 10375495), (10, 8300396), (13, 6384920), (20, 4150198), (26, 3192460), (40, 2075099), (52, 1596230), (65, 1276984), (104, 798115), (130, 638492), (260, 319246), (520, 159623)]