13308364874

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1693}}^1\times {\mathrm{2237}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 22929008256

約数和(自身を除く): 9620643382

約数列:

[1, 2, 7, 14, 251, 502, 1693, 1757, 2237, 3386, 3514, 4474, 11851, 15659, 23702, 31318, 424943, 561487, 849886, 1122974, 2974601, 3787241, 3930409, 5949202, 7574482, 7860818, 26510687, 53021374, 950597491, 1901194982, 6654182437, 13308364874]

約数ペア:

[(1, 13308364874), (2, 6654182437), (7, 1901194982), (14, 950597491), (251, 53021374), (502, 26510687), (1693, 7860818), (1757, 7574482), (2237, 5949202), (3386, 3930409), (3514, 3787241), (4474, 2974601), (11851, 1122974), (15659, 849886), (23702, 561487), (31318, 424943)]