130998834

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{102503}}^1$

素因数の和:102582

約数の個数: 24

約数和(自身を含む): 287831232

約数和(自身を除く): 156832398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 102503, 205006, 307509, 615018, 922527, 1845054, 7277713, 14555426, 21833139, 43666278, 65499417, 130998834]

約数ペア:

[(1, 130998834), (2, 65499417), (3, 43666278), (6, 21833139), (9, 14555426), (18, 7277713), (71, 1845054), (142, 922527), (213, 615018), (426, 307509), (639, 205006), (1278, 102503)]