245256958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{15277}}^1$

素因数の和:15651

約数の個数: 16

約数和(自身を含む): 385005600

約数和(自身を除く): 139748642

約数列:

[1, 2, 23, 46, 349, 698, 8027, 15277, 16054, 30554, 351371, 702742, 5331673, 10663346, 122628479, 245256958]

約数ペア:

[(1, 245256958), (2, 122628479), (23, 10663346), (46, 5331673), (349, 702742), (698, 351371), (8027, 30554), (15277, 16054)]