921567146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{37139}}^1$

素因数の和:37813

約数の個数: 16

約数和(自身を含む): 1457373600

約数和(自身を除く): 535806454

約数列:

[1, 2, 19, 38, 653, 1306, 12407, 24814, 37139, 74278, 705641, 1411282, 24251767, 48503534, 460783573, 921567146]

約数ペア:

[(1, 921567146), (2, 460783573), (19, 48503534), (38, 24251767), (653, 1411282), (1306, 705641), (12407, 74278), (24814, 37139)]