13376012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 25947936

約数和(自身を除く): 12571924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 421, 611, 676, 842, 1222, 1684, 2444, 5473, 7943, 10946, 15886, 19787, 21892, 31772, 39574, 71149, 79148, 142298, 257231, 284596, 514462, 1028924, 3344003, 6688006, 13376012]

約数ペア:

[(1, 13376012), (2, 6688006), (4, 3344003), (13, 1028924), (26, 514462), (47, 284596), (52, 257231), (94, 142298), (169, 79148), (188, 71149), (338, 39574), (421, 31772), (611, 21892), (676, 19787), (842, 15886), (1222, 10946), (1684, 7943), (2444, 5473)]