13948381

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 15291504

約数和(自身を除く): 1343123

約数列:

[1, 17, 53, 113, 137, 901, 1921, 2329, 5989, 7261, 15481, 101813, 123437, 263177, 820493, 13948381]

約数ペア:

[(1, 13948381), (17, 820493), (53, 263177), (113, 123437), (137, 101813), (901, 15481), (1921, 7261), (2329, 5989)]