8521557070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7673}}^1\times {\mathrm{8543}}^1$

素因数の和:16236

約数の個数: 32

約数和(自身を含む): 16522797312

約数和(自身を除く): 8001240242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7673, 8543, 15346, 17086, 38365, 42715, 76730, 85430, 99749, 111059, 199498, 222118, 498745, 555295, 997490, 1110590, 65550439, 131100878, 327752195, 655504390, 852155707, 1704311414, 4260778535, 8521557070]

約数ペア:

[(1, 8521557070), (2, 4260778535), (5, 1704311414), (10, 852155707), (13, 655504390), (26, 327752195), (65, 131100878), (130, 65550439), (7673, 1110590), (8543, 997490), (15346, 555295), (17086, 498745), (38365, 222118), (42715, 199498), (76730, 111059), (85430, 99749)]