13087325524

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{56443}}^1$

素因数の和:56494

約数の個数: 72

約数和(自身を含む): 28921905600

約数和(自身を除く): 15834580076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 343, 364, 637, 676, 686, 1183, 1274, 1372, 2366, 2548, 4459, 4732, 8281, 8918, 16562, 17836, 33124, 56443, 57967, 112886, 115934, 225772, 231868, 395101, 733759, 790202, 1467518, 1580404, 2765707, 2935036, 5136313, 5531414, 9538867, 10272626, 11062828, 19077734, 19359949, 20545252, 35954191, 38155468, 38719898, 66772069, 71908382, 77439796, 133544138, 143816764, 251679337, 267088276, 467404483, 503358674, 934808966, 1006717348, 1869617932, 3271831381, 6543662762, 13087325524]

約数ペア:

[(1, 13087325524), (2, 6543662762), (4, 3271831381), (7, 1869617932), (13, 1006717348), (14, 934808966), (26, 503358674), (28, 467404483), (49, 267088276), (52, 251679337), (91, 143816764), (98, 133544138), (169, 77439796), (182, 71908382), (196, 66772069), (338, 38719898), (343, 38155468), (364, 35954191), (637, 20545252), (676, 19359949), (686, 19077734), (1183, 11062828), (1274, 10272626), (1372, 9538867), (2366, 5531414), (2548, 5136313), (4459, 2935036), (4732, 2765707), (8281, 1580404), (8918, 1467518), (16562, 790202), (17836, 733759), (33124, 395101), (56443, 231868), (57967, 225772), (112886, 115934)]