126463886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{45589}}^1$

素因数の和:45683

約数の個数: 16

約数和(自身を含む): 202419600

約数和(自身を除く): 75955714

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 45589, 91178, 866191, 1732382, 3327997, 6655994, 63231943, 126463886]

約数ペア:

[(1, 126463886), (2, 63231943), (19, 6655994), (38, 3327997), (73, 1732382), (146, 866191), (1387, 91178), (2774, 45589)]