12438026938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{96149}}^1$

素因数の和:97133

約数の個数: 16

約数和(自身を含む): 18940780800

約数和(自身を除く): 6502753862

約数列:

[1, 2, 71, 142, 911, 1822, 64681, 96149, 129362, 192298, 6826579, 13653158, 87591739, 175183478, 6219013469, 12438026938]

約数ペア:

[(1, 12438026938), (2, 6219013469), (71, 175183478), (142, 87591739), (911, 13653158), (1822, 6826579), (64681, 192298), (96149, 129362)]