18348545131

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{324529}}^1$

素因数の和:324774

約数の個数: 16

約数和(自身を含む): 21590331840

約数和(自身を除く): 3241786709

約数列:

[1, 7, 41, 197, 287, 1379, 8077, 56539, 324529, 2271703, 13305689, 63932213, 93139823, 447525491, 2621220733, 18348545131]

約数ペア:

[(1, 18348545131), (7, 2621220733), (41, 447525491), (197, 93139823), (287, 63932213), (1379, 13305689), (8077, 2271703), (56539, 324529)]