13236020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94543}}^1$

素因数の和:94559

約数の個数: 24

約数和(自身を含む): 31766784

約数和(自身を除く): 18530764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94543, 189086, 378172, 472715, 661801, 945430, 1323602, 1890860, 2647204, 3309005, 6618010, 13236020]

約数ペア:

[(1, 13236020), (2, 6618010), (4, 3309005), (5, 2647204), (7, 1890860), (10, 1323602), (14, 945430), (20, 661801), (28, 472715), (35, 378172), (70, 189086), (140, 94543)]