858897013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 933875712

約数和(自身を除く): 74978699

約数列:

[1, 13, 191, 281, 1231, 2483, 3653, 16003, 53671, 235121, 345911, 697723, 3056573, 4496843, 66069001, 858897013]

約数ペア:

[(1, 858897013), (13, 66069001), (191, 4496843), (281, 3056573), (1231, 697723), (2483, 345911), (3653, 235121), (16003, 53671)]