1290960102

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{334619}}^1$

素因数の和:335267

約数の個数: 16

約数和(自身を含む): 2585943360

約数和(自身を除く): 1294983258

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 334619, 669238, 1003857, 2007714, 215160017, 430320034, 645480051, 1290960102]

約数ペア:

[(1, 1290960102), (2, 645480051), (3, 430320034), (6, 215160017), (643, 2007714), (1286, 1003857), (1929, 669238), (3858, 334619)]