1119753232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173659}}^1$

素因数の和:173711

約数の個数: 40

約数和(自身を含む): 2411790080

約数和(自身を除く): 1292036848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 173659, 347318, 694636, 1389272, 2257567, 2778544, 4515134, 5383429, 9030268, 10766858, 18060536, 21533716, 36121072, 43067432, 69984577, 86134864, 139969154, 279938308, 559876616, 1119753232]

約数ペア:

[(1, 1119753232), (2, 559876616), (4, 279938308), (8, 139969154), (13, 86134864), (16, 69984577), (26, 43067432), (31, 36121072), (52, 21533716), (62, 18060536), (104, 10766858), (124, 9030268), (208, 5383429), (248, 4515134), (403, 2778544), (496, 2257567), (806, 1389272), (1612, 694636), (3224, 347318), (6448, 173659)]