128520106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{2659}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 227908800

約数和(自身を除く): 99388694

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 2197, 2659, 3718, 4394, 5318, 24167, 29249, 34567, 48334, 58498, 69134, 380237, 449371, 760474, 898742, 4943081, 5841823, 9886162, 11683646, 64260053, 128520106]

約数ペア:

[(1, 128520106), (2, 64260053), (11, 11683646), (13, 9886162), (22, 5841823), (26, 4943081), (143, 898742), (169, 760474), (286, 449371), (338, 380237), (1859, 69134), (2197, 58498), (2659, 48334), (3718, 34567), (4394, 29249), (5318, 24167)]