12375688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6301

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 13933112

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6263, 12526, 25052, 50104, 81419, 118997, 162838, 237994, 325676, 475988, 651352, 951976, 1546961, 3093922, 6187844, 12375688]

約数ペア:

[(1, 12375688), (2, 6187844), (4, 3093922), (8, 1546961), (13, 951976), (19, 651352), (26, 475988), (38, 325676), (52, 237994), (76, 162838), (104, 118997), (152, 81419), (247, 50104), (494, 25052), (988, 12526), (1976, 6263)]