11416990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 22853376

約数和(自身を除く): 11436386

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2833, 4030, 5666, 14165, 28330, 36829, 73658, 87823, 175646, 184145, 368290, 439115, 878230, 1141699, 2283398, 5708495, 11416990]

約数ペア:

[(1, 11416990), (2, 5708495), (5, 2283398), (10, 1141699), (13, 878230), (26, 439115), (31, 368290), (62, 184145), (65, 175646), (130, 87823), (155, 73658), (310, 36829), (403, 28330), (806, 14165), (2015, 5666), (2833, 4030)]