132204020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{508477}}^1$

素因数の和:508499

約数の個数: 24

約数和(自身を含む): 298985064

約数和(自身を除く): 166781044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 508477, 1016954, 2033908, 2542385, 5084770, 6610201, 10169540, 13220402, 26440804, 33051005, 66102010, 132204020]

約数ペア:

[(1, 132204020), (2, 66102010), (4, 33051005), (5, 26440804), (10, 13220402), (13, 10169540), (20, 6610201), (26, 5084770), (52, 2542385), (65, 2033908), (130, 1016954), (260, 508477)]