87081969598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{81690403}}^1$

素因数の和:81690459

約数の個数: 16

約数和(自身を含む): 144101872656

約数和(自身を除く): 57019903058

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 81690403, 163380806, 1061975239, 2123950478, 3349306523, 6698613046, 43540984799, 87081969598]

約数ペア:

[(1, 87081969598), (2, 43540984799), (13, 6698613046), (26, 3349306523), (41, 2123950478), (82, 1061975239), (533, 163380806), (1066, 81690403)]