13134725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 17356032

約数和(自身を除く): 4221307

約数列:

[1, 5, 23, 25, 53, 115, 265, 431, 575, 1219, 1325, 2155, 6095, 9913, 10775, 22843, 30475, 49565, 114215, 247825, 525389, 571075, 2626945, 13134725]

約数ペア:

[(1, 13134725), (5, 2626945), (23, 571075), (25, 525389), (53, 247825), (115, 114215), (265, 49565), (431, 30475), (575, 22843), (1219, 10775), (1325, 9913), (2155, 6095)]