13415896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9923}}^1$

素因数の和:9955

約数の個数: 24

約数和(自身を含む): 27241380

約数和(自身を除く): 13825484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9923, 19846, 39692, 79384, 128999, 257998, 515996, 1031992, 1676987, 3353974, 6707948, 13415896]

約数ペア:

[(1, 13415896), (2, 6707948), (4, 3353974), (8, 1676987), (13, 1031992), (26, 515996), (52, 257998), (104, 128999), (169, 79384), (338, 39692), (676, 19846), (1352, 9923)]