7131287516

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1609}}^1\times {\mathrm{11423}}^1$

素因数の和:13133

約数の個数: 24

約数和(自身を含む): 12617351040

約数和(自身を除く): 5486063524

約数列:

[1, 2, 4, 97, 194, 388, 1609, 3218, 6436, 11423, 22846, 45692, 156073, 312146, 624292, 1108031, 2216062, 4432124, 18379607, 36759214, 73518428, 1782821879, 3565643758, 7131287516]

約数ペア:

[(1, 7131287516), (2, 3565643758), (4, 1782821879), (97, 73518428), (194, 36759214), (388, 18379607), (1609, 4432124), (3218, 2216062), (6436, 1108031), (11423, 624292), (22846, 312146), (45692, 156073)]