8133130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 15177600

約数和(自身を除く): 7044470

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 199, 305, 335, 398, 610, 670, 995, 1990, 4087, 8174, 12139, 13333, 20435, 24278, 26666, 40870, 60695, 66665, 121390, 133330, 813313, 1626626, 4066565, 8133130]

約数ペア:

[(1, 8133130), (2, 4066565), (5, 1626626), (10, 813313), (61, 133330), (67, 121390), (122, 66665), (134, 60695), (199, 40870), (305, 26666), (335, 24278), (398, 20435), (610, 13333), (670, 12139), (995, 8174), (1990, 4087)]