274593722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{340687}}^1$

素因数の和:340733

約数の個数: 16

約数和(自身を含む): 457884672

約数和(自身を除く): 183290950

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 340687, 681374, 4428931, 8857862, 10561297, 21122594, 137296861, 274593722]

約数ペア:

[(1, 274593722), (2, 137296861), (13, 21122594), (26, 10561297), (31, 8857862), (62, 4428931), (403, 681374), (806, 340687)]