12787218108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{50742929}}^1$

素因数の和:50742946

約数の個数: 36

約数和(自身を含む): 36940853040

約数和(自身を除く): 24153634932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 50742929, 101485858, 152228787, 202971716, 304457574, 355200503, 456686361, 608915148, 710401006, 913372722, 1065601509, 1420802012, 1826745444, 2131203018, 3196804527, 4262406036, 6393609054, 12787218108]

約数ペア:

[(1, 12787218108), (2, 6393609054), (3, 4262406036), (4, 3196804527), (6, 2131203018), (7, 1826745444), (9, 1420802012), (12, 1065601509), (14, 913372722), (18, 710401006), (21, 608915148), (28, 456686361), (36, 355200503), (42, 304457574), (63, 202971716), (84, 152228787), (126, 101485858), (252, 50742929)]