12011116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12157}}^1$

素因数の和:12193

約数の個数: 24

約数和(自身を含む): 23829680

約数和(自身を除く): 11818564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12157, 24314, 48628, 158041, 230983, 316082, 461966, 632164, 923932, 3002779, 6005558, 12011116]

約数ペア:

[(1, 12011116), (2, 6005558), (4, 3002779), (13, 923932), (19, 632164), (26, 461966), (38, 316082), (52, 230983), (76, 158041), (247, 48628), (494, 24314), (988, 12157)]