31323682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32561}}^1$

素因数の和:32613

約数の個数: 16

約数和(自身を含む): 51968952

約数和(自身を除く): 20645270

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 32561, 65122, 423293, 846586, 1204757, 2409514, 15661841, 31323682]

約数ペア:

[(1, 31323682), (2, 15661841), (13, 2409514), (26, 1204757), (37, 846586), (74, 423293), (481, 65122), (962, 32561)]