201710470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1551619}}^1$

素因数の和:1551639

約数の個数: 16

約数和(自身を含む): 391008240

約数和(自身を除く): 189297770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1551619, 3103238, 7758095, 15516190, 20171047, 40342094, 100855235, 201710470]

約数ペア:

[(1, 201710470), (2, 100855235), (5, 40342094), (10, 20171047), (13, 15516190), (26, 7758095), (65, 3103238), (130, 1551619)]