13156944892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{130489}}^1$

素因数の和:130790

約数の個数: 48

約数和(自身を含む): 28440556480

約数和(自身を除く): 15283611588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 1108, 1939, 3601, 3878, 7202, 7756, 14404, 25207, 50414, 100828, 130489, 260978, 521956, 913423, 1696357, 1826846, 3392714, 3653692, 6785428, 11874499, 23748998, 36145453, 47497996, 72290906, 144581812, 253018171, 469890889, 506036342, 939781778, 1012072684, 1879563556, 3289236223, 6578472446, 13156944892]

約数ペア:

[(1, 13156944892), (2, 6578472446), (4, 3289236223), (7, 1879563556), (13, 1012072684), (14, 939781778), (26, 506036342), (28, 469890889), (52, 253018171), (91, 144581812), (182, 72290906), (277, 47497996), (364, 36145453), (554, 23748998), (1108, 11874499), (1939, 6785428), (3601, 3653692), (3878, 3392714), (7202, 1826846), (7756, 1696357), (14404, 913423), (25207, 521956), (50414, 260978), (100828, 130489)]