12647560321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1801}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 14778360576

約数和(自身を除く): 2130800255

約数列:

[1, 11, 23, 41, 253, 451, 677, 943, 1801, 7447, 10373, 15571, 19811, 27757, 41423, 73841, 171281, 305327, 455653, 638411, 812251, 1219277, 1698343, 7022521, 13412047, 18681773, 28043371, 49990357, 308477081, 549893927, 1149778211, 12647560321]

約数ペア:

[(1, 12647560321), (11, 1149778211), (23, 549893927), (41, 308477081), (253, 49990357), (451, 28043371), (677, 18681773), (943, 13412047), (1801, 7022521), (7447, 1698343), (10373, 1219277), (15571, 812251), (19811, 638411), (27757, 455653), (41423, 305327), (73841, 171281)]