509969148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{5869}}^1$

素因数の和:6446

約数の個数: 48

約数和(自身を含む): 1283980320

約数和(自身を除く): 774011172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557, 1114, 1671, 2228, 3342, 5869, 6684, 7241, 11738, 14482, 17607, 21723, 23476, 28964, 35214, 43446, 70428, 76297, 86892, 152594, 228891, 305188, 457782, 915564, 3269033, 6538066, 9807099, 13076132, 19614198, 39228396, 42497429, 84994858, 127492287, 169989716, 254984574, 509969148]

約数ペア:

[(1, 509969148), (2, 254984574), (3, 169989716), (4, 127492287), (6, 84994858), (12, 42497429), (13, 39228396), (26, 19614198), (39, 13076132), (52, 9807099), (78, 6538066), (156, 3269033), (557, 915564), (1114, 457782), (1671, 305188), (2228, 228891), (3342, 152594), (5869, 86892), (6684, 76297), (7241, 70428), (11738, 43446), (14482, 35214), (17607, 28964), (21723, 23476)]