163663266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10651}}^1$

素因数の和:10866

約数の個数: 32

約数和(自身を含む): 354328128

約数和(自身を除く): 190664862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 10651, 15366, 21302, 31953, 63906, 138463, 276926, 415389, 830778, 2098247, 4196494, 6294741, 12589482, 27277211, 54554422, 81831633, 163663266]

約数ペア:

[(1, 163663266), (2, 81831633), (3, 54554422), (6, 27277211), (13, 12589482), (26, 6294741), (39, 4196494), (78, 2098247), (197, 830778), (394, 415389), (591, 276926), (1182, 138463), (2561, 63906), (5122, 31953), (7683, 21302), (10651, 15366)]