1212833438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{86249}}^1$

素因数の和:86419

約数の個数: 16

約数和(自身を含む): 1863000000

約数和(自身を除く): 650166562

約数列:

[1, 2, 79, 89, 158, 178, 7031, 14062, 86249, 172498, 6813671, 7676161, 13627342, 15352322, 606416719, 1212833438]

約数ペア:

[(1, 1212833438), (2, 606416719), (79, 15352322), (89, 13627342), (158, 7676161), (178, 6813671), (7031, 172498), (14062, 86249)]