13503154

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 24307200

約数和(自身を除く): 10804046

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 421, 553, 842, 1106, 2291, 2947, 4582, 5894, 12209, 16037, 24418, 32074, 33259, 66518, 85463, 170926, 232813, 465626, 964511, 1929022, 6751577, 13503154]

約数ペア:

[(1, 13503154), (2, 6751577), (7, 1929022), (14, 964511), (29, 465626), (58, 232813), (79, 170926), (158, 85463), (203, 66518), (406, 33259), (421, 32074), (553, 24418), (842, 16037), (1106, 12209), (2291, 5894), (2947, 4582)]