1314155540

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{209929}}^1$

素因数の和:210251

約数の個数: 24

約数和(自身を含む): 2768556840

約数和(自身を除く): 1454401300

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 209929, 419858, 839716, 1049645, 2099290, 4198580, 65707777, 131415554, 262831108, 328538885, 657077770, 1314155540]

約数ペア:

[(1, 1314155540), (2, 657077770), (4, 328538885), (5, 262831108), (10, 131415554), (20, 65707777), (313, 4198580), (626, 2099290), (1252, 1049645), (1565, 839716), (3130, 419858), (6260, 209929)]