247923646

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1\times {\mathrm{1549}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 377208000

約数和(自身を除く): 129284354

約数列:

[1, 2, 79, 158, 1013, 1549, 2026, 3098, 80027, 122371, 160054, 244742, 1569137, 3138274, 123961823, 247923646]

約数ペア:

[(1, 247923646), (2, 123961823), (79, 3138274), (158, 1569137), (1013, 244742), (1549, 160054), (2026, 122371), (3098, 80027)]