1297533692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{36749}}^1$

素因数の和:36870

約数の個数: 48

約数和(自身を含む): 2823576000

約数和(自身を除く): 1526042308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 36749, 73498, 146996, 257243, 477737, 514486, 955474, 1028972, 1910948, 3344159, 3564653, 6688318, 7129306, 13376636, 14258612, 24952571, 46340489, 49905142, 92680978, 99810284, 185361956, 324383423, 648766846, 1297533692]

約数ペア:

[(1, 1297533692), (2, 648766846), (4, 324383423), (7, 185361956), (13, 99810284), (14, 92680978), (26, 49905142), (28, 46340489), (52, 24952571), (91, 14258612), (97, 13376636), (182, 7129306), (194, 6688318), (364, 3564653), (388, 3344159), (679, 1910948), (1261, 1028972), (1358, 955474), (2522, 514486), (2716, 477737), (5044, 257243), (8827, 146996), (17654, 73498), (35308, 36749)]