13401674975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{66617}}^1$

素因数の和:67259

約数の個数: 24

約数和(自身を含む): 17925571440

約数和(自身を除く): 4523896465

約数列:

[1, 5, 13, 25, 65, 325, 619, 3095, 8047, 15475, 40235, 66617, 201175, 333085, 866021, 1665425, 4330105, 21650525, 41235923, 206179615, 536066999, 1030898075, 2680334995, 13401674975]

約数ペア:

[(1, 13401674975), (5, 2680334995), (13, 1030898075), (25, 536066999), (65, 206179615), (325, 41235923), (619, 21650525), (3095, 4330105), (8047, 1665425), (15475, 866021), (40235, 333085), (66617, 201175)]