422266078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{21977}}^1$

素因数の和:22731

約数の個数: 16

約数和(自身を含む): 683076240

約数和(自身を除く): 260810162

約数列:

[1, 2, 13, 26, 739, 1478, 9607, 19214, 21977, 43954, 285701, 571402, 16241003, 32482006, 211133039, 422266078]

約数ペア:

[(1, 422266078), (2, 211133039), (13, 32482006), (26, 16241003), (739, 571402), (1478, 285701), (9607, 43954), (19214, 21977)]