12817590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 20014410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 199, 226, 285, 339, 398, 565, 570, 597, 678, 995, 1130, 1194, 1695, 1990, 2147, 2985, 3390, 3781, 4294, 5970, 6441, 7562, 10735, 11343, 12882, 18905, 21470, 22487, 22686, 32205, 37810, 44974, 56715, 64410, 67461, 112435, 113430, 134922, 224870, 337305, 427253, 674610, 854506, 1281759, 2136265, 2563518, 4272530, 6408795, 12817590]

約数ペア:

[(1, 12817590), (2, 6408795), (3, 4272530), (5, 2563518), (6, 2136265), (10, 1281759), (15, 854506), (19, 674610), (30, 427253), (38, 337305), (57, 224870), (95, 134922), (113, 113430), (114, 112435), (190, 67461), (199, 64410), (226, 56715), (285, 44974), (339, 37810), (398, 32205), (565, 22686), (570, 22487), (597, 21470), (678, 18905), (995, 12882), (1130, 11343), (1194, 10735), (1695, 7562), (1990, 6441), (2147, 5970), (2985, 4294), (3390, 3781)]