13303386104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{224993}}^1$

素因数の和:225407

約数の個数: 32

約数和(自身を含む): 26324298000

約数和(自身を除く): 13020911896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 1556, 3112, 7391, 14782, 29564, 59128, 224993, 449986, 899972, 1799944, 4274867, 8549734, 17099468, 34198936, 87522277, 175044554, 350089108, 700178216, 1662923263, 3325846526, 6651693052, 13303386104]

約数ペア:

[(1, 13303386104), (2, 6651693052), (4, 3325846526), (8, 1662923263), (19, 700178216), (38, 350089108), (76, 175044554), (152, 87522277), (389, 34198936), (778, 17099468), (1556, 8549734), (3112, 4274867), (7391, 1799944), (14782, 899972), (29564, 449986), (59128, 224993)]