341198260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1312301}}^1$

素因数の和:1312323

約数の個数: 24

約数和(自身を含む): 771633576

約数和(自身を除く): 430435316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1312301, 2624602, 5249204, 6561505, 13123010, 17059913, 26246020, 34119826, 68239652, 85299565, 170599130, 341198260]

約数ペア:

[(1, 341198260), (2, 170599130), (4, 85299565), (5, 68239652), (10, 34119826), (13, 26246020), (20, 17059913), (26, 13123010), (52, 6561505), (65, 5249204), (130, 2624602), (260, 1312301)]