79481948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{218357}}^1$

素因数の和:218381

約数の個数: 24

約数和(自身を含む): 171192672

約数和(自身を除く): 91710724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 218357, 436714, 873428, 1528499, 2838641, 3056998, 5677282, 6113996, 11354564, 19870487, 39740974, 79481948]

約数ペア:

[(1, 79481948), (2, 39740974), (4, 19870487), (7, 11354564), (13, 6113996), (14, 5677282), (26, 3056998), (28, 2838641), (52, 1528499), (91, 873428), (182, 436714), (364, 218357)]