201380010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516359}}^1$

素因数の和:516382

約数の個数: 32

約数和(自身を含む): 520490880

約数和(自身を除く): 319110870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 516359, 1032718, 1549077, 2581795, 3098154, 5163590, 6712667, 7745385, 13425334, 15490770, 20138001, 33563335, 40276002, 67126670, 100690005, 201380010]

約数ペア:

[(1, 201380010), (2, 100690005), (3, 67126670), (5, 40276002), (6, 33563335), (10, 20138001), (13, 15490770), (15, 13425334), (26, 7745385), (30, 6712667), (39, 5163590), (65, 3098154), (78, 2581795), (130, 1549077), (195, 1032718), (390, 516359)]