13144310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 24710400

約数和(自身を除く): 11566090

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 389, 545, 778, 1090, 1945, 3379, 3890, 6758, 12059, 16895, 24118, 33790, 42401, 60295, 84802, 120590, 212005, 424010, 1314431, 2628862, 6572155, 13144310]

約数ペア:

[(1, 13144310), (2, 6572155), (5, 2628862), (10, 1314431), (31, 424010), (62, 212005), (109, 120590), (155, 84802), (218, 60295), (310, 42401), (389, 33790), (545, 24118), (778, 16895), (1090, 12059), (1945, 6758), (3379, 3890)]