1166968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 2430000

約数和(自身を除く): 1263032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 149, 178, 298, 356, 596, 712, 979, 1192, 1639, 1958, 3278, 3916, 6556, 7832, 13112, 13261, 26522, 53044, 106088, 145871, 291742, 583484, 1166968]

約数ペア:

[(1, 1166968), (2, 583484), (4, 291742), (8, 145871), (11, 106088), (22, 53044), (44, 26522), (88, 13261), (89, 13112), (149, 7832), (178, 6556), (298, 3916), (356, 3278), (596, 1958), (712, 1639), (979, 1192)]