12758595458

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6652031}}^1$

素因数の和:6652177

約数の個数: 16

約数和(自身を含む): 22031529984

約数和(自身を除く): 9272934526

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 6652031, 13304062, 46564217, 93128434, 911328247, 1822656494, 6379297729, 12758595458]

約数ペア:

[(1, 12758595458), (2, 6379297729), (7, 1822656494), (14, 911328247), (137, 93128434), (274, 46564217), (959, 13304062), (1918, 6652031)]