12373484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 24685920

約数和(自身を除く): 12312436

約数列:

[1, 2, 4, 17, 19, 34, 38, 61, 68, 76, 122, 157, 244, 314, 323, 628, 646, 1037, 1159, 1292, 2074, 2318, 2669, 2983, 4148, 4636, 5338, 5966, 9577, 10676, 11932, 19154, 19703, 38308, 39406, 50711, 78812, 101422, 162809, 181963, 202844, 325618, 363926, 651236, 727852, 3093371, 6186742, 12373484]

約数ペア:

[(1, 12373484), (2, 6186742), (4, 3093371), (17, 727852), (19, 651236), (34, 363926), (38, 325618), (61, 202844), (68, 181963), (76, 162809), (122, 101422), (157, 78812), (244, 50711), (314, 39406), (323, 38308), (628, 19703), (646, 19154), (1037, 11932), (1159, 10676), (1292, 9577), (2074, 5966), (2318, 5338), (2669, 4636), (2983, 4148)]