12763090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 24513840

約数和(自身を除く): 11750750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 389, 778, 965, 1930, 1945, 3281, 3890, 6562, 6613, 13226, 16405, 32810, 33065, 66130, 75077, 150154, 375385, 750770, 1276309, 2552618, 6381545, 12763090]

約数ペア:

[(1, 12763090), (2, 6381545), (5, 2552618), (10, 1276309), (17, 750770), (34, 375385), (85, 150154), (170, 75077), (193, 66130), (386, 33065), (389, 32810), (778, 16405), (965, 13226), (1930, 6613), (1945, 6562), (3281, 3890)]