81362242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{32261}}^1$

素因数の和:32373

約数の個数: 16

約数和(自身を含む): 132790392

約数和(自身を除く): 51428150

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 32261, 64522, 419393, 838786, 3129317, 6258634, 40681121, 81362242]

約数ペア:

[(1, 81362242), (2, 40681121), (13, 6258634), (26, 3129317), (97, 838786), (194, 419393), (1261, 64522), (2522, 32261)]