292296706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 491097600

約数和(自身を除く): 198800894

約数列:

[1, 2, 13, 26, 31, 62, 139, 278, 403, 806, 1807, 2609, 3614, 4309, 5218, 8618, 33917, 56017, 67834, 80879, 112034, 161758, 362651, 725302, 1051427, 2102854, 4714463, 9428926, 11242181, 22484362, 146148353, 292296706]

約数ペア:

[(1, 292296706), (2, 146148353), (13, 22484362), (26, 11242181), (31, 9428926), (62, 4714463), (139, 2102854), (278, 1051427), (403, 725302), (806, 362651), (1807, 161758), (2609, 112034), (3614, 80879), (4309, 67834), (5218, 56017), (8618, 33917)]