12995772911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{21617}}^1$

素因数の和:21743

約数の個数: 32

約数和(自身を含む): 15340824576

約数和(自身を除く): 2345051665

約数列:

[1, 11, 31, 41, 43, 341, 451, 473, 1271, 1333, 1763, 13981, 14663, 19393, 21617, 54653, 237787, 601183, 670127, 886297, 929531, 7371397, 9749267, 10224841, 27475207, 28815461, 38110771, 302227277, 316970071, 419218481, 1181433901, 12995772911]

約数ペア:

[(1, 12995772911), (11, 1181433901), (31, 419218481), (41, 316970071), (43, 302227277), (341, 38110771), (451, 28815461), (473, 27475207), (1271, 10224841), (1333, 9749267), (1763, 7371397), (13981, 929531), (14663, 886297), (19393, 670127), (21617, 601183), (54653, 237787)]