26253994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 45327744

約数和(自身を除く): 19073750

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1021, 1118, 1978, 2042, 12857, 13273, 23483, 25714, 26546, 43903, 46966, 87806, 305279, 570739, 610558, 1009769, 1141478, 2019538, 13126997, 26253994]

約数ペア:

[(1, 26253994), (2, 13126997), (13, 2019538), (23, 1141478), (26, 1009769), (43, 610558), (46, 570739), (86, 305279), (299, 87806), (559, 46966), (598, 43903), (989, 26546), (1021, 25714), (1118, 23483), (1978, 13273), (2042, 12857)]