259191502

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{12379}}^1$

素因数の和:12448

約数の個数: 24

約数和(自身を含む): 424510200

約数和(自身を除く): 165318698

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 12379, 20938, 24758, 235201, 358991, 470402, 717982, 4468819, 6820829, 8937638, 13641658, 129595751, 259191502]

約数ペア:

[(1, 259191502), (2, 129595751), (19, 13641658), (29, 8937638), (38, 6820829), (58, 4468819), (361, 717982), (551, 470402), (722, 358991), (1102, 235201), (10469, 24758), (12379, 20938)]