105885910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4093}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 206337600

約数和(自身を除く): 100451690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 4093, 5174, 8186, 12935, 20465, 25870, 40930, 53209, 106418, 266045, 532090, 814507, 1629014, 4072535, 8145070, 10588591, 21177182, 52942955, 105885910]

約数ペア:

[(1, 105885910), (2, 52942955), (5, 21177182), (10, 10588591), (13, 8145070), (26, 4072535), (65, 1629014), (130, 814507), (199, 532090), (398, 266045), (995, 106418), (1990, 53209), (2587, 40930), (4093, 25870), (5174, 20465), (8186, 12935)]