13308425478

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{9358949}}^1$

素因数の和:9359036

約数の個数: 24

約数和(自身を含む): 29199924000

約数和(自身を除く): 15891498522

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 9358949, 18717898, 28076847, 56153694, 84230541, 168461082, 739356971, 1478713942, 2218070913, 4436141826, 6654212739, 13308425478]

約数ペア:

[(1, 13308425478), (2, 6654212739), (3, 4436141826), (6, 2218070913), (9, 1478713942), (18, 739356971), (79, 168461082), (158, 84230541), (237, 56153694), (474, 28076847), (711, 18717898), (1422, 9358949)]