13307026190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1\times {\mathrm{19249}}^1$

素因数の和:20276

約数の個数: 32

約数和(自身を含む): 24307668000

約数和(自身を除く): 11000641810

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 947, 1894, 4735, 9470, 19249, 38498, 69131, 96245, 138262, 192490, 345655, 691310, 1405177, 2810354, 7025885, 14051770, 18228803, 36457606, 91144015, 182288030, 1330702619, 2661405238, 6653513095, 13307026190]

約数ペア:

[(1, 13307026190), (2, 6653513095), (5, 2661405238), (10, 1330702619), (73, 182288030), (146, 91144015), (365, 36457606), (730, 18228803), (947, 14051770), (1894, 7025885), (4735, 2810354), (9470, 1405177), (19249, 691310), (38498, 345655), (69131, 192490), (96245, 138262)]