1358260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 2882376

約数和(自身を除く): 1524116

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 601, 1130, 1202, 2260, 2404, 3005, 6010, 12020, 67913, 135826, 271652, 339565, 679130, 1358260]

約数ペア:

[(1, 1358260), (2, 679130), (4, 339565), (5, 271652), (10, 135826), (20, 67913), (113, 12020), (226, 6010), (452, 3005), (565, 2404), (601, 2260), (1130, 1202)]