13432796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 36

約数和(自身を含む): 26316864

約数和(自身を除く): 12884068

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 641, 676, 806, 1282, 1612, 2564, 5239, 8333, 10478, 16666, 19871, 20956, 33332, 39742, 79484, 108329, 216658, 258323, 433316, 516646, 1033292, 3358199, 6716398, 13432796]

約数ペア:

[(1, 13432796), (2, 6716398), (4, 3358199), (13, 1033292), (26, 516646), (31, 433316), (52, 258323), (62, 216658), (124, 108329), (169, 79484), (338, 39742), (403, 33332), (641, 20956), (676, 19871), (806, 16666), (1282, 10478), (1612, 8333), (2564, 5239)]