1378619.00000000

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 55606320

約数和(自身を除く): 24612388

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 1061, 2122, 4244, 7303, 14606, 29212, 71087, 115649, 142174, 231298, 284348, 462596, 7748483, 15496966, 30993932]

約数ペア:

[(1, 30993932), (2, 15496966), (4, 7748483), (67, 462596), (109, 284348), (134, 231298), (218, 142174), (268, 115649), (436, 71087), (1061, 29212), (2122, 14606), (4244, 7303)]