1315707848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38453}}^1$

素因数の和:38526

約数の個数: 64

約数和(自身を含む): 3100930560

約数和(自身を除く): 1785222712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4888, 8554, 17108, 34216, 38453, 76906, 153812, 269171, 307624, 499889, 538342, 999778, 1076684, 1807291, 1999556, 2153368, 3499223, 3614582, 3999112, 6998446, 7229164, 12651037, 13996892, 14458328, 23494783, 25302074, 27993784, 46989566, 50604148, 93979132, 101208296, 164463481, 187958264, 328926962, 657853924, 1315707848]

約数ペア:

[(1, 1315707848), (2, 657853924), (4, 328926962), (7, 187958264), (8, 164463481), (13, 101208296), (14, 93979132), (26, 50604148), (28, 46989566), (47, 27993784), (52, 25302074), (56, 23494783), (91, 14458328), (94, 13996892), (104, 12651037), (182, 7229164), (188, 6998446), (329, 3999112), (364, 3614582), (376, 3499223), (611, 2153368), (658, 1999556), (728, 1807291), (1222, 1076684), (1316, 999778), (2444, 538342), (2632, 499889), (4277, 307624), (4888, 269171), (8554, 153812), (17108, 76906), (34216, 38453)]