8819070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22613}}^1$

素因数の和:22636

約数の個数: 32

約数和(自身を含む): 22794912

約数和(自身を除く): 13975842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22613, 45226, 67839, 113065, 135678, 226130, 293969, 339195, 587938, 678390, 881907, 1469845, 1763814, 2939690, 4409535, 8819070]

約数ペア:

[(1, 8819070), (2, 4409535), (3, 2939690), (5, 1763814), (6, 1469845), (10, 881907), (13, 678390), (15, 587938), (26, 339195), (30, 293969), (39, 226130), (65, 135678), (78, 113065), (130, 67839), (195, 45226), (390, 22613)]