13372870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 27897408

約数和(自身を除く): 14524538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 2617, 5110, 5234, 13085, 18319, 26170, 36638, 91595, 183190, 191041, 382082, 955205, 1337287, 1910410, 2674574, 6686435, 13372870]

約数ペア:

[(1, 13372870), (2, 6686435), (5, 2674574), (7, 1910410), (10, 1337287), (14, 955205), (35, 382082), (70, 191041), (73, 183190), (146, 91595), (365, 36638), (511, 26170), (730, 18319), (1022, 13085), (2555, 5234), (2617, 5110)]