284630164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{781951}}^1$

素因数の和:781975

約数の個数: 24

約数和(自身を含む): 613050368

約数和(自身を除く): 328420204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 781951, 1563902, 3127804, 5473657, 10165363, 10947314, 20330726, 21894628, 40661452, 71157541, 142315082, 284630164]

約数ペア:

[(1, 284630164), (2, 142315082), (4, 71157541), (7, 40661452), (13, 21894628), (14, 20330726), (26, 10947314), (28, 10165363), (52, 5473657), (91, 3127804), (182, 1563902), (364, 781951)]