13992290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 27866160

約数和(自身を除く): 13873870

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 2909, 4810, 5818, 14545, 29090, 37817, 75634, 107633, 189085, 215266, 378170, 538165, 1076330, 1399229, 2798458, 6996145, 13992290]

約数ペア:

[(1, 13992290), (2, 6996145), (5, 2798458), (10, 1399229), (13, 1076330), (26, 538165), (37, 378170), (65, 215266), (74, 189085), (130, 107633), (185, 75634), (370, 37817), (481, 29090), (962, 14545), (2405, 5818), (2909, 4810)]