26516308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 57777664

約数和(自身を除く): 31261356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 751, 1261, 1358, 1502, 2522, 2716, 3004, 5044, 5257, 8827, 9763, 10514, 17654, 19526, 21028, 35308, 39052, 68341, 72847, 136682, 145694, 273364, 291388, 509929, 947011, 1019858, 1894022, 2039716, 3788044, 6629077, 13258154, 26516308]

約数ペア:

[(1, 26516308), (2, 13258154), (4, 6629077), (7, 3788044), (13, 2039716), (14, 1894022), (26, 1019858), (28, 947011), (52, 509929), (91, 291388), (97, 273364), (182, 145694), (194, 136682), (364, 72847), (388, 68341), (679, 39052), (751, 35308), (1261, 21028), (1358, 19526), (1502, 17654), (2522, 10514), (2716, 9763), (3004, 8827), (5044, 5257)]