13309001648

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4222399}}^1$

素因数の和:4222604

約数の個数: 20

約数和(自身を含む): 25917091200

約数和(自身を除く): 12608089552

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4222399, 8444798, 16889596, 33779192, 67558384, 831812603, 1663625206, 3327250412, 6654500824, 13309001648]

約数ペア:

[(1, 13309001648), (2, 6654500824), (4, 3327250412), (8, 1663625206), (16, 831812603), (197, 67558384), (394, 33779192), (788, 16889596), (1576, 8444798), (3152, 4222399)]