133316974

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{45131}}^1$

素因数の和:45351

約数の個数: 16

約数和(自身を含む): 229631616

約数和(自身を除く): 96314642

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 45131, 90262, 315917, 631834, 9522641, 19045282, 66658487, 133316974]

約数ペア:

[(1, 133316974), (2, 66658487), (7, 19045282), (14, 9522641), (211, 631834), (422, 315917), (1477, 90262), (2954, 45131)]