31683054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13152

約数の個数: 32

約数和(自身を含む): 70447104

約数和(自身を除く): 38764050

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 13103, 26206, 39309, 78618, 170339, 340678, 406193, 511017, 812386, 1022034, 1218579, 2437158, 5280509, 10561018, 15841527, 31683054]

約数ペア:

[(1, 31683054), (2, 15841527), (3, 10561018), (6, 5280509), (13, 2437158), (26, 1218579), (31, 1022034), (39, 812386), (62, 511017), (78, 406193), (93, 340678), (186, 170339), (403, 78618), (806, 39309), (1209, 26206), (2418, 13103)]