1338974994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{51503}}^1$

素因数の和:52134

約数の個数: 32

約数和(自身を含む): 3065518080

約数和(自身を除く): 1726543086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 619, 1238, 1857, 3714, 4333, 8666, 12999, 25998, 51503, 103006, 154509, 309018, 360521, 721042, 1081563, 2163126, 31880357, 63760714, 95641071, 191282142, 223162499, 446324998, 669487497, 1338974994]

約数ペア:

[(1, 1338974994), (2, 669487497), (3, 446324998), (6, 223162499), (7, 191282142), (14, 95641071), (21, 63760714), (42, 31880357), (619, 2163126), (1238, 1081563), (1857, 721042), (3714, 360521), (4333, 309018), (8666, 154509), (12999, 103006), (25998, 51503)]