1317485696

素因数分解:

$2^7\times {\mathrm{2297}}^1\times {\mathrm{4481}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 2626407180

約数和(自身を除く): 1308921484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2297, 4481, 4594, 8962, 9188, 17924, 18376, 35848, 36752, 71696, 73504, 143392, 147008, 286784, 294016, 573568, 10292857, 20585714, 41171428, 82342856, 164685712, 329371424, 658742848, 1317485696]

約数ペア:

[(1, 1317485696), (2, 658742848), (4, 329371424), (8, 164685712), (16, 82342856), (32, 41171428), (64, 20585714), (128, 10292857), (2297, 573568), (4481, 294016), (4594, 286784), (8962, 147008), (9188, 143392), (17924, 73504), (18376, 71696), (35848, 36752)]