13013826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{309853}}^1$

素因数の和:309865

約数の個数: 16

約数和(自身を含む): 29745984

約数和(自身を除く): 16732158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 309853, 619706, 929559, 1859118, 2168971, 4337942, 6506913, 13013826]

約数ペア:

[(1, 13013826), (2, 6506913), (3, 4337942), (6, 2168971), (7, 1859118), (14, 929559), (21, 619706), (42, 309853)]