11719254

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 24144480

約数和(自身を除く): 12425226

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 269, 274, 318, 411, 538, 807, 822, 1614, 7261, 14257, 14522, 21783, 28514, 36853, 42771, 43566, 73706, 85542, 110559, 221118, 1953209, 3906418, 5859627, 11719254]

約数ペア:

[(1, 11719254), (2, 5859627), (3, 3906418), (6, 1953209), (53, 221118), (106, 110559), (137, 85542), (159, 73706), (269, 43566), (274, 42771), (318, 36853), (411, 28514), (538, 21783), (807, 14522), (822, 14257), (1614, 7261)]