1029496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 2192400

約数和(自身を除く): 1162904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 521, 988, 1042, 1976, 2084, 4168, 6773, 9899, 13546, 19798, 27092, 39596, 54184, 79192, 128687, 257374, 514748, 1029496]

約数ペア:

[(1, 1029496), (2, 514748), (4, 257374), (8, 128687), (13, 79192), (19, 54184), (26, 39596), (38, 27092), (52, 19798), (76, 13546), (104, 9899), (152, 6773), (247, 4168), (494, 2084), (521, 1976), (988, 1042)]