13143416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11519

約数の個数: 32

約数和(自身を含む): 28954800

約数和(自身を除く): 15811384

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11489, 22978, 45956, 91912, 126379, 149357, 252758, 298714, 505516, 597428, 1011032, 1194856, 1642927, 3285854, 6571708, 13143416]

約数ペア:

[(1, 13143416), (2, 6571708), (4, 3285854), (8, 1642927), (11, 1194856), (13, 1011032), (22, 597428), (26, 505516), (44, 298714), (52, 252758), (88, 149357), (104, 126379), (143, 91912), (286, 45956), (572, 22978), (1144, 11489)]