1374395906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{2143}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 2353494528

約数和(自身を除く): 979098622

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1451, 2143, 2902, 4286, 18863, 24667, 27859, 36431, 37726, 49334, 55718, 72862, 320671, 473603, 641342, 947206, 3109493, 6218986, 40423409, 52861381, 80846818, 105722762, 687197953, 1374395906]

約数ペア:

[(1, 1374395906), (2, 687197953), (13, 105722762), (17, 80846818), (26, 52861381), (34, 40423409), (221, 6218986), (442, 3109493), (1451, 947206), (2143, 641342), (2902, 473603), (4286, 320671), (18863, 72862), (24667, 55718), (27859, 49334), (36431, 37726)]