31986162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{136693}}^1$

素因数の和:136714

約数の個数: 24

約数和(自身を含む): 74634924

約数和(自身を除く): 42648762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 136693, 273386, 410079, 820158, 1230237, 1777009, 2460474, 3554018, 5331027, 10662054, 15993081, 31986162]

約数ペア:

[(1, 31986162), (2, 15993081), (3, 10662054), (6, 5331027), (9, 3554018), (13, 2460474), (18, 1777009), (26, 1230237), (39, 820158), (78, 410079), (117, 273386), (234, 136693)]