13233290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 14345590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2393, 2765, 4786, 5530, 11965, 16751, 23930, 33502, 83755, 167510, 189047, 378094, 945235, 1323329, 1890470, 2646658, 6616645, 13233290]

約数ペア:

[(1, 13233290), (2, 6616645), (5, 2646658), (7, 1890470), (10, 1323329), (14, 945235), (35, 378094), (70, 189047), (79, 167510), (158, 83755), (395, 33502), (553, 23930), (790, 16751), (1106, 11965), (2393, 5530), (2765, 4786)]