13172092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 24393600

約数和(自身を除く): 11221508

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 659, 1052, 1318, 2636, 4997, 9994, 12521, 19988, 25042, 50084, 173317, 346634, 693268, 3293023, 6586046, 13172092]

約数ペア:

[(1, 13172092), (2, 6586046), (4, 3293023), (19, 693268), (38, 346634), (76, 173317), (263, 50084), (526, 25042), (659, 19988), (1052, 12521), (1318, 9994), (2636, 4997)]