1157071462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{417113}}^1$

素因数の和:417207

約数の個数: 16

約数和(自身を含む): 1851986160

約数和(自身を除く): 694914698

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 417113, 834226, 7925147, 15850294, 30449249, 60898498, 578535731, 1157071462]

約数ペア:

[(1, 1157071462), (2, 578535731), (19, 60898498), (38, 30449249), (73, 15850294), (146, 7925147), (1387, 834226), (2774, 417113)]