78885753406

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{1455403}}^1$

素因数の和:1456107

約数の個数: 16

約数和(自身を含む): 121398158448

約数和(自身を除く): 42512405042

約数列:

[1, 2, 41, 82, 661, 1322, 27101, 54202, 1455403, 2910806, 59671523, 119343046, 962021383, 1924042766, 39442876703, 78885753406]

約数ペア:

[(1, 78885753406), (2, 39442876703), (41, 1924042766), (82, 962021383), (661, 119343046), (1322, 59671523), (27101, 2910806), (54202, 1455403)]