13006968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 22797192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 887, 1128, 1222, 1774, 1833, 2444, 2661, 3548, 3666, 4888, 5322, 7096, 7332, 10644, 11531, 14664, 21288, 23062, 34593, 41689, 46124, 69186, 83378, 92248, 125067, 138372, 166756, 250134, 276744, 333512, 500268, 541957, 1000536, 1083914, 1625871, 2167828, 3251742, 4335656, 6503484, 13006968]

約数ペア:

[(1, 13006968), (2, 6503484), (3, 4335656), (4, 3251742), (6, 2167828), (8, 1625871), (12, 1083914), (13, 1000536), (24, 541957), (26, 500268), (39, 333512), (47, 276744), (52, 250134), (78, 166756), (94, 138372), (104, 125067), (141, 92248), (156, 83378), (188, 69186), (282, 46124), (312, 41689), (376, 34593), (564, 23062), (611, 21288), (887, 14664), (1128, 11531), (1222, 10644), (1774, 7332), (1833, 7096), (2444, 5322), (2661, 4888), (3548, 3666)]