7136836460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27449371}}^1$

素因数の和:27449393

約数の個数: 24

約数和(自身を含む): 16140230736

約数和(自身を除く): 9003394276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27449371, 54898742, 109797484, 137246855, 274493710, 356841823, 548987420, 713683646, 1427367292, 1784209115, 3568418230, 7136836460]

約数ペア:

[(1, 7136836460), (2, 3568418230), (4, 1784209115), (5, 1427367292), (10, 713683646), (13, 548987420), (20, 356841823), (26, 274493710), (52, 137246855), (65, 109797484), (130, 54898742), (260, 27449371)]