33412730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8291}}^1$

素因数の和:8342

約数の個数: 32

約数和(自身を含む): 66866688

約数和(自身を除く): 33453958

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 8291, 16582, 41455, 82910, 107783, 215566, 257021, 514042, 538915, 1077830, 1285105, 2570210, 3341273, 6682546, 16706365, 33412730]

約数ペア:

[(1, 33412730), (2, 16706365), (5, 6682546), (10, 3341273), (13, 2570210), (26, 1285105), (31, 1077830), (62, 538915), (65, 514042), (130, 257021), (155, 215566), (310, 107783), (403, 82910), (806, 41455), (2015, 16582), (4030, 8291)]