31192222074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1285853}}^1$

素因数の和:1286182

約数の個数: 32

約数和(自身を含む): 67399323264

約数和(自身を除く): 36207101190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 4043, 8086, 12129, 24258, 1285853, 2571706, 3857559, 7715118, 16716089, 33432178, 50148267, 100296534, 399900283, 799800566, 1199700849, 2399401698, 5198703679, 10397407358, 15596111037, 31192222074]

約数ペア:

[(1, 31192222074), (2, 15596111037), (3, 10397407358), (6, 5198703679), (13, 2399401698), (26, 1199700849), (39, 799800566), (78, 399900283), (311, 100296534), (622, 50148267), (933, 33432178), (1866, 16716089), (4043, 7715118), (8086, 3857559), (12129, 2571706), (24258, 1285853)]