245395014

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{517711}}^1$

素因数の和:517795

約数の個数: 16

約数和(自身を含む): 497003520

約数和(自身を除く): 251608506

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 517711, 1035422, 1553133, 3106266, 40899169, 81798338, 122697507, 245395014]

約数ペア:

[(1, 245395014), (2, 122697507), (3, 81798338), (6, 40899169), (79, 3106266), (158, 1553133), (237, 1035422), (474, 517711)]