870813838

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{53549}}^1$

素因数の和:53771

約数の個数: 16

約数和(自身を含む): 1341748800

約数和(自身を除く): 470934962

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 53549, 107098, 2516803, 5033606, 9263977, 18527954, 435406919, 870813838]

約数ペア:

[(1, 870813838), (2, 435406919), (47, 18527954), (94, 9263977), (173, 5033606), (346, 2516803), (8131, 107098), (16262, 53549)]