1317987636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{9181}}^1$

素因数の和:10904

約数の個数: 48

約数和(自身を含む): 3517073280

約数和(自身を除く): 2199085644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1709, 3418, 5127, 6836, 9181, 10254, 11963, 18362, 20508, 23926, 27543, 35889, 36724, 47852, 55086, 64267, 71778, 110172, 128534, 143556, 192801, 257068, 385602, 771204, 15690329, 31380658, 47070987, 62761316, 94141974, 109832303, 188283948, 219664606, 329496909, 439329212, 658993818, 1317987636]

約数ペア:

[(1, 1317987636), (2, 658993818), (3, 439329212), (4, 329496909), (6, 219664606), (7, 188283948), (12, 109832303), (14, 94141974), (21, 62761316), (28, 47070987), (42, 31380658), (84, 15690329), (1709, 771204), (3418, 385602), (5127, 257068), (6836, 192801), (9181, 143556), (10254, 128534), (11963, 110172), (18362, 71778), (20508, 64267), (23926, 55086), (27543, 47852), (35889, 36724)]