33347990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 65572416

約数和(自身を除く): 32224426

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 3613, 4615, 7226, 9230, 18065, 36130, 46969, 93938, 234845, 256523, 469690, 513046, 1282615, 2565230, 3334799, 6669598, 16673995, 33347990]

約数ペア:

[(1, 33347990), (2, 16673995), (5, 6669598), (10, 3334799), (13, 2565230), (26, 1282615), (65, 513046), (71, 469690), (130, 256523), (142, 234845), (355, 93938), (710, 46969), (923, 36130), (1846, 18065), (3613, 9230), (4615, 7226)]