33877870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 65933280

約数和(自身を除く): 32055410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 421, 619, 842, 1238, 2105, 3095, 4210, 5473, 6190, 8047, 10946, 16094, 27365, 40235, 54730, 80470, 260599, 521198, 1302995, 2605990, 3387787, 6775574, 16938935, 33877870]

約数ペア:

[(1, 33877870), (2, 16938935), (5, 6775574), (10, 3387787), (13, 2605990), (26, 1302995), (65, 521198), (130, 260599), (421, 80470), (619, 54730), (842, 40235), (1238, 27365), (2105, 16094), (3095, 10946), (4210, 8047), (5473, 6190)]