3935888944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{10589}}^1$

素因数の和:12397

約数の個数: 40

約数和(自身を含む): 8217755280

約数和(自身を除く): 4281866336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1787, 3574, 7148, 10589, 14296, 21178, 23231, 28592, 42356, 46462, 84712, 92924, 137657, 169424, 185848, 275314, 371696, 550628, 1101256, 2202512, 18922543, 37845086, 75690172, 151380344, 245993059, 302760688, 491986118, 983972236, 1967944472, 3935888944]

約数ペア:

[(1, 3935888944), (2, 1967944472), (4, 983972236), (8, 491986118), (13, 302760688), (16, 245993059), (26, 151380344), (52, 75690172), (104, 37845086), (208, 18922543), (1787, 2202512), (3574, 1101256), (7148, 550628), (10589, 371696), (14296, 275314), (21178, 185848), (23231, 169424), (28592, 137657), (42356, 92924), (46462, 84712)]