1312632008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1931}}^1\times {\mathrm{2741}}^1$

素因数の和:4709

約数の個数: 32

約数和(自身を含む): 2542821120

約数和(自身を除く): 1230189112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1931, 2741, 3862, 5482, 7724, 10964, 15448, 21928, 59861, 84971, 119722, 169942, 239444, 339884, 478888, 679768, 5292871, 10585742, 21171484, 42342968, 164079001, 328158002, 656316004, 1312632008]

約数ペア:

[(1, 1312632008), (2, 656316004), (4, 328158002), (8, 164079001), (31, 42342968), (62, 21171484), (124, 10585742), (248, 5292871), (1931, 679768), (2741, 478888), (3862, 339884), (5482, 239444), (7724, 169942), (10964, 119722), (15448, 84971), (21928, 59861)]