13257816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 64

約数和(自身を含む): 38949120

約数和(自身を除く): 25691304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 3863, 7726, 11589, 15452, 23178, 30904, 42493, 46356, 50219, 84986, 92712, 100438, 127479, 150657, 169972, 200876, 254958, 301314, 339944, 401752, 509916, 552409, 602628, 1019832, 1104818, 1205256, 1657227, 2209636, 3314454, 4419272, 6628908, 13257816]

約数ペア:

[(1, 13257816), (2, 6628908), (3, 4419272), (4, 3314454), (6, 2209636), (8, 1657227), (11, 1205256), (12, 1104818), (13, 1019832), (22, 602628), (24, 552409), (26, 509916), (33, 401752), (39, 339944), (44, 301314), (52, 254958), (66, 200876), (78, 169972), (88, 150657), (104, 127479), (132, 100438), (143, 92712), (156, 84986), (264, 50219), (286, 46356), (312, 42493), (429, 30904), (572, 23178), (858, 15452), (1144, 11589), (1716, 7726), (3432, 3863)]