1377890111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{7523}}^1$

素因数の和:7802

約数の個数: 16

約数和(自身を含む): 1512203616

約数和(自身を除く): 134313505

約数列:

[1, 13, 73, 193, 949, 2509, 7523, 14089, 97799, 183157, 549179, 1451939, 7139327, 18875207, 105991547, 1377890111]

約数ペア:

[(1, 1377890111), (13, 105991547), (73, 18875207), (193, 7139327), (949, 1451939), (2509, 549179), (7523, 183157), (14089, 97799)]