5150470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39619}}^1$

素因数の和:39639

約数の個数: 16

約数和(自身を含む): 9984240

約数和(自身を除く): 4833770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 39619, 79238, 198095, 396190, 515047, 1030094, 2575235, 5150470]

約数ペア:

[(1, 5150470), (2, 2575235), (5, 1030094), (10, 515047), (13, 396190), (26, 198095), (65, 79238), (130, 39619)]