13338122

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 23983104

約数和(自身を除く): 10644982

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 421, 434, 511, 842, 1022, 2263, 2947, 4526, 5894, 13051, 15841, 26102, 30733, 31682, 61466, 91357, 182714, 215131, 430262, 952723, 1905446, 6669061, 13338122]

約数ペア:

[(1, 13338122), (2, 6669061), (7, 1905446), (14, 952723), (31, 430262), (62, 215131), (73, 182714), (146, 91357), (217, 61466), (421, 31682), (434, 30733), (511, 26102), (842, 15841), (1022, 13051), (2263, 5894), (2947, 4526)]