1616928794

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1\times {\mathrm{9743}}^1$

素因数の和:10262

約数の個数: 24

約数和(自身を含む): 2631932352

約数和(自身を除く): 1015003558

約数列:

[1, 2, 13, 26, 169, 338, 491, 982, 6383, 9743, 12766, 19486, 82979, 126659, 165958, 253318, 1646567, 3293134, 4783813, 9567626, 62189569, 124379138, 808464397, 1616928794]

約数ペア:

[(1, 1616928794), (2, 808464397), (13, 124379138), (26, 62189569), (169, 9567626), (338, 4783813), (491, 3293134), (982, 1646567), (6383, 253318), (9743, 165958), (12766, 126659), (19486, 82979)]