12782822

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 24

約数和(自身を含む): 21147480

約数和(自身を除く): 8364658

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 641, 767, 1282, 1534, 8333, 9971, 16666, 19942, 37819, 75638, 108329, 216658, 491647, 983294, 6391411, 12782822]

約数ペア:

[(1, 12782822), (2, 6391411), (13, 983294), (26, 491647), (59, 216658), (118, 108329), (169, 75638), (338, 37819), (641, 19942), (767, 16666), (1282, 9971), (1534, 8333)]