123458902

素因数分解:

$2^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{8971}}^1$

素因数の和:9963

約数の個数: 16

約数和(自身を含む): 211882752

約数和(自身を除く): 88423850

約数列:

[1, 2, 7, 14, 983, 1966, 6881, 8971, 13762, 17942, 62797, 125594, 8818493, 17636986, 61729451, 123458902]

約数ペア:

[(1, 123458902), (2, 61729451), (7, 17636986), (14, 8818493), (983, 125594), (1966, 62797), (6881, 17942), (8971, 13762)]