858968916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{3323}}^1$

素因数の和:5000

約数の個数: 48

約数和(自身を含む): 2160387264

約数和(自身を除く): 1301418348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1657, 3314, 3323, 4971, 6628, 6646, 9942, 9969, 13292, 19884, 19938, 21541, 39876, 43082, 43199, 64623, 86164, 86398, 129246, 129597, 172796, 258492, 259194, 518388, 5506211, 11012422, 16518633, 22024844, 33037266, 66074532, 71580743, 143161486, 214742229, 286322972, 429484458, 858968916]

約数ペア:

[(1, 858968916), (2, 429484458), (3, 286322972), (4, 214742229), (6, 143161486), (12, 71580743), (13, 66074532), (26, 33037266), (39, 22024844), (52, 16518633), (78, 11012422), (156, 5506211), (1657, 518388), (3314, 259194), (3323, 258492), (4971, 172796), (6628, 129597), (6646, 129246), (9942, 86398), (9969, 86164), (13292, 64623), (19884, 43199), (19938, 43082), (21541, 39876)]