12870108

素因数分解:

$2^2\times 3^2\times {\mathrm{357503}}^1$

素因数の和:357513

約数の個数: 18

約数和(自身を含む): 32532864

約数和(自身を除く): 19662756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 357503, 715006, 1072509, 1430012, 2145018, 3217527, 4290036, 6435054, 12870108]

約数ペア:

[(1, 12870108), (2, 6435054), (3, 4290036), (4, 3217527), (6, 2145018), (9, 1430012), (12, 1072509), (18, 715006), (36, 357503)]