1283836418

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{5099}}^1$

素因数の和:5294

約数の個数: 24

約数和(自身を含む): 2005462800

約数和(自身を除く): 721626382

約数列:

[1, 2, 31, 62, 131, 262, 961, 1922, 4061, 5099, 8122, 10198, 125891, 158069, 251782, 316138, 667969, 1335938, 4900139, 9800278, 20707039, 41414078, 641918209, 1283836418]

約数ペア:

[(1, 1283836418), (2, 641918209), (31, 41414078), (62, 20707039), (131, 9800278), (262, 4900139), (961, 1335938), (1922, 667969), (4061, 316138), (5099, 251782), (8122, 158069), (10198, 125891)]