881431304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8475301}}^1$

素因数の和:8475320

約数の個数: 16

約数和(自身を含む): 1779813420

約数和(自身を除く): 898382116

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8475301, 16950602, 33901204, 67802408, 110178913, 220357826, 440715652, 881431304]

約数ペア:

[(1, 881431304), (2, 440715652), (4, 220357826), (8, 110178913), (13, 67802408), (26, 33901204), (52, 16950602), (104, 8475301)]