992495998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{39313}}^1$

素因数の和:40299

約数の個数: 16

約数和(自身を含む): 1604954736

約数和(自身を除く): 612458738

約数列:

[1, 2, 13, 26, 971, 1942, 12623, 25246, 39313, 78626, 511069, 1022138, 38172923, 76345846, 496247999, 992495998]

約数ペア:

[(1, 992495998), (2, 496247999), (13, 76345846), (26, 38172923), (971, 1022138), (1942, 511069), (12623, 78626), (25246, 39313)]