2178796802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11971411}}^1$

素因数の和:11971433

約数の個数: 16

約数和(自身を含む): 4022394432

約数和(自身を除く): 1843597630

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 11971411, 23942822, 83799877, 155628343, 167599754, 311256686, 1089398401, 2178796802]

約数ペア:

[(1, 2178796802), (2, 1089398401), (7, 311256686), (13, 167599754), (14, 155628343), (26, 83799877), (91, 23942822), (182, 11971411)]