176412470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1279}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 342558720

約数和(自身を除く): 166146250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1061, 1279, 2122, 2558, 5305, 6395, 10610, 12790, 13793, 16627, 27586, 33254, 68965, 83135, 137930, 166270, 1357019, 2714038, 6785095, 13570190, 17641247, 35282494, 88206235, 176412470]

約数ペア:

[(1, 176412470), (2, 88206235), (5, 35282494), (10, 17641247), (13, 13570190), (26, 6785095), (65, 2714038), (130, 1357019), (1061, 166270), (1279, 137930), (2122, 83135), (2558, 68965), (5305, 33254), (6395, 27586), (10610, 16627), (12790, 13793)]