13903128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6272

約数の個数: 48

約数和(自身を含む): 38875200

約数和(自身を除く): 24972072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6229, 12458, 18687, 24916, 37374, 49832, 56061, 74748, 112122, 149496, 193099, 224244, 386198, 448488, 579297, 772396, 1158594, 1544792, 1737891, 2317188, 3475782, 4634376, 6951564, 13903128]

約数ペア:

[(1, 13903128), (2, 6951564), (3, 4634376), (4, 3475782), (6, 2317188), (8, 1737891), (9, 1544792), (12, 1158594), (18, 772396), (24, 579297), (31, 448488), (36, 386198), (62, 224244), (72, 193099), (93, 149496), (124, 112122), (186, 74748), (248, 56061), (279, 49832), (372, 37374), (558, 24916), (744, 18687), (1116, 12458), (2232, 6229)]