1254684818

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1\times {\mathrm{10271}}^1$

素因数の和:10969

約数の個数: 16

約数和(自身を含む): 1903689216

約数和(自身を除く): 649004398

約数列:

[1, 2, 103, 206, 593, 1186, 10271, 20542, 61079, 122158, 1057913, 2115826, 6090703, 12181406, 627342409, 1254684818]

約数ペア:

[(1, 1254684818), (2, 627342409), (103, 12181406), (206, 6090703), (593, 2115826), (1186, 1057913), (10271, 122158), (20542, 61079)]