31146861334

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{220859}}^1$

素因数の和:221627

約数の個数: 16

約数和(自身を含む): 47228702400

約数和(自身を除く): 16081841066

約数列:

[1, 2, 107, 214, 659, 1318, 70513, 141026, 220859, 441718, 23631913, 47263826, 145546081, 291092162, 15573430667, 31146861334]

約数ペア:

[(1, 31146861334), (2, 15573430667), (107, 291092162), (214, 145546081), (659, 47263826), (1318, 23631913), (70513, 441718), (141026, 220859)]