13289848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11617}}^1$

素因数の和:11647

約数の個数: 32

約数和(自身を含む): 29277360

約数和(自身を除く): 15987512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11617, 23234, 46468, 92936, 127787, 151021, 255574, 302042, 511148, 604084, 1022296, 1208168, 1661231, 3322462, 6644924, 13289848]

約数ペア:

[(1, 13289848), (2, 6644924), (4, 3322462), (8, 1661231), (11, 1208168), (13, 1022296), (22, 604084), (26, 511148), (44, 302042), (52, 255574), (88, 151021), (104, 127787), (143, 92936), (286, 46468), (572, 23234), (1144, 11617)]