128459550526

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{1283543}}^1$

素因数の和:1284015

約数の個数: 16

約数和(自身を含む): 194503123584

約数和(自身を除く): 66043573058

約数列:

[1, 2, 163, 307, 326, 614, 50041, 100082, 1283543, 2567086, 209217509, 394047701, 418435018, 788095402, 64229775263, 128459550526]

約数ペア:

[(1, 128459550526), (2, 64229775263), (163, 788095402), (307, 418435018), (326, 394047701), (614, 209217509), (50041, 2567086), (100082, 1283543)]