1330999918

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{53891}}^1$

素因数の和:54179

約数の個数: 16

約数和(自身を含む): 2042937936

約数和(自身を除く): 711938018

約数列:

[1, 2, 53, 106, 233, 466, 12349, 24698, 53891, 107782, 2856223, 5712446, 12556603, 25113206, 665499959, 1330999918]

約数ペア:

[(1, 1330999918), (2, 665499959), (53, 25113206), (106, 12556603), (233, 5712446), (466, 2856223), (12349, 107782), (24698, 53891)]