2103972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13487}}^1$

素因数の和:13507

約数の個数: 24

約数和(自身を含む): 5287296

約数和(自身を除く): 3183324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13487, 26974, 40461, 53948, 80922, 161844, 175331, 350662, 525993, 701324, 1051986, 2103972]

約数ペア:

[(1, 2103972), (2, 1051986), (3, 701324), (4, 525993), (6, 350662), (12, 175331), (13, 161844), (26, 80922), (39, 53948), (52, 40461), (78, 26974), (156, 13487)]