82986644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8101}}^1$

素因数の和:8315

約数の個数: 24

約数和(自身を含む): 157211208

約数和(自身を除く): 74224564

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 8101, 10244, 16202, 32404, 105313, 210626, 421252, 1595897, 3191794, 6383588, 20746661, 41493322, 82986644]

約数ペア:

[(1, 82986644), (2, 41493322), (4, 20746661), (13, 6383588), (26, 3191794), (52, 1595897), (197, 421252), (394, 210626), (788, 105313), (2561, 32404), (5122, 16202), (8101, 10244)]