1320170068

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{432559}}^1$

素因数の和:432679

約数の個数: 24

約数和(自身を含む): 2664569600

約数和(自身を除く): 1344399532

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 432559, 865118, 1730236, 3027913, 6055826, 12111652, 47148931, 94297862, 188595724, 330042517, 660085034, 1320170068]

約数ペア:

[(1, 1320170068), (2, 660085034), (4, 330042517), (7, 188595724), (14, 94297862), (28, 47148931), (109, 12111652), (218, 6055826), (436, 3027913), (763, 1730236), (1526, 865118), (3052, 432559)]