38245610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4391}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 75261312

約数和(自身を除く): 37015702

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 4391, 8710, 8782, 21955, 43910, 57083, 114166, 285415, 294197, 570830, 588394, 1470985, 2941970, 3824561, 7649122, 19122805, 38245610]

約数ペア:

[(1, 38245610), (2, 19122805), (5, 7649122), (10, 3824561), (13, 2941970), (26, 1470985), (65, 588394), (67, 570830), (130, 294197), (134, 285415), (335, 114166), (670, 57083), (871, 43910), (1742, 21955), (4355, 8782), (4391, 8710)]