26469508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 53374720

約数和(自身を除く): 26905212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 367, 494, 734, 949, 988, 1387, 1468, 1898, 2774, 3796, 4771, 5548, 6973, 9542, 13946, 18031, 19084, 26791, 27892, 36062, 53582, 72124, 90649, 107164, 181298, 348283, 362596, 509029, 696566, 1018058, 1393132, 2036116, 6617377, 13234754, 26469508]

約数ペア:

[(1, 26469508), (2, 13234754), (4, 6617377), (13, 2036116), (19, 1393132), (26, 1018058), (38, 696566), (52, 509029), (73, 362596), (76, 348283), (146, 181298), (247, 107164), (292, 90649), (367, 72124), (494, 53582), (734, 36062), (949, 27892), (988, 26791), (1387, 19084), (1468, 18031), (1898, 13946), (2774, 9542), (3796, 6973), (4771, 5548)]