31379052

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{6521}}^1$

素因数の和:6929

約数の個数: 24

約数和(自身を含む): 73411632

約数和(自身を除く): 42032580

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 6521, 13042, 19563, 26084, 39126, 78252, 2614921, 5229842, 7844763, 10459684, 15689526, 31379052]

約数ペア:

[(1, 31379052), (2, 15689526), (3, 10459684), (4, 7844763), (6, 5229842), (12, 2614921), (401, 78252), (802, 39126), (1203, 26084), (1604, 19563), (2406, 13042), (4812, 6521)]