13315468

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 23844240

約数和(自身を除く): 10528772

約数列:

[1, 2, 4, 89, 113, 178, 226, 331, 356, 452, 662, 1324, 10057, 20114, 29459, 37403, 40228, 58918, 74806, 117836, 149612, 3328867, 6657734, 13315468]

約数ペア:

[(1, 13315468), (2, 6657734), (4, 3328867), (89, 149612), (113, 117836), (178, 74806), (226, 58918), (331, 40228), (356, 37403), (452, 29459), (662, 20114), (1324, 10057)]