1158070270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{64373}}^1$

素因数の和:64644

約数の個数: 32

約数和(自身を含む): 2391622848

約数和(自身を除く): 1233552578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 8995, 17990, 64373, 128746, 321865, 450611, 643730, 901222, 2253055, 4506110, 16543861, 33087722, 82719305, 115807027, 165438610, 231614054, 579035135, 1158070270]

約数ペア:

[(1, 1158070270), (2, 579035135), (5, 231614054), (7, 165438610), (10, 115807027), (14, 82719305), (35, 33087722), (70, 16543861), (257, 4506110), (514, 2253055), (1285, 901222), (1799, 643730), (2570, 450611), (3598, 321865), (8995, 128746), (17990, 64373)]