13258510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 24948000

約数和(自身を除く): 11689490

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 349, 655, 698, 1310, 1745, 3490, 3799, 7598, 10121, 18995, 20242, 37990, 45719, 50605, 91438, 101210, 228595, 457190, 1325851, 2651702, 6629255, 13258510]

約数ペア:

[(1, 13258510), (2, 6629255), (5, 2651702), (10, 1325851), (29, 457190), (58, 228595), (131, 101210), (145, 91438), (262, 50605), (290, 45719), (349, 37990), (655, 20242), (698, 18995), (1310, 10121), (1745, 7598), (3490, 3799)]