13226223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:5006

約数の個数: 16

約数和(自身を含む): 18961920

約数和(自身を除く): 5735697

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4937, 14811, 93803, 232039, 281409, 696117, 4408741, 13226223]

約数ペア:

[(1, 13226223), (3, 4408741), (19, 696117), (47, 281409), (57, 232039), (141, 93803), (893, 14811), (2679, 4937)]