20130754506

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1\times {\mathrm{13229}}^1$

素因数の和:15358

約数の個数: 32

約数和(自身を含む): 40601917440

約数和(自身を除く): 20471162934

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1997, 3994, 5991, 11982, 13229, 26458, 39687, 79374, 253619, 507238, 760857, 1521714, 1680083, 3360166, 5040249, 10080498, 26418313, 52836626, 79254939, 158509878, 3355125751, 6710251502, 10065377253, 20130754506]

約数ペア:

[(1, 20130754506), (2, 10065377253), (3, 6710251502), (6, 3355125751), (127, 158509878), (254, 79254939), (381, 52836626), (762, 26418313), (1997, 10080498), (3994, 5040249), (5991, 3360166), (11982, 1680083), (13229, 1521714), (26458, 760857), (39687, 507238), (79374, 253619)]