12015817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 13676544

約数和(自身を除く): 1660727

約数列:

[1, 11, 31, 167, 211, 341, 1837, 2321, 5177, 6541, 35237, 56947, 71951, 387607, 1092347, 12015817]

約数ペア:

[(1, 12015817), (11, 1092347), (31, 387607), (167, 71951), (211, 56947), (341, 35237), (1837, 6541), (2321, 5177)]