8521318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 24

約数和(自身を含む): 14664888

約数和(自身を除く): 6143570

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 1483, 2873, 2966, 5746, 19279, 25211, 38558, 50422, 250627, 327743, 501254, 655486, 4260659, 8521318]

約数ペア:

[(1, 8521318), (2, 4260659), (13, 655486), (17, 501254), (26, 327743), (34, 250627), (169, 50422), (221, 38558), (338, 25211), (442, 19279), (1483, 5746), (2873, 2966)]