253554482

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{42443}}^1$

素因数の和:42577

約数の個数: 16

約数和(自身を含む): 397275840

約数和(自身を除く): 143721358

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 42443, 84886, 1230847, 2461694, 4371629, 8743258, 126777241, 253554482]

約数ペア:

[(1, 253554482), (2, 126777241), (29, 8743258), (58, 4371629), (103, 2461694), (206, 1230847), (2987, 84886), (5974, 42443)]