11955313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 13104000

約数和(自身を除く): 1148687

約数列:

[1, 19, 41, 103, 149, 779, 1957, 2831, 4223, 6109, 15347, 80237, 116071, 291593, 629227, 11955313]

約数ペア:

[(1, 11955313), (19, 629227), (41, 291593), (103, 116071), (149, 80237), (779, 15347), (1957, 6109), (2831, 4223)]