128972514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{4513}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 282106944

約数和(自身を除く): 153134430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 433, 866, 1299, 2598, 4513, 4763, 9026, 9526, 13539, 14289, 27078, 28578, 49643, 99286, 148929, 297858, 1954129, 3908258, 5862387, 11724774, 21495419, 42990838, 64486257, 128972514]

約数ペア:

[(1, 128972514), (2, 64486257), (3, 42990838), (6, 21495419), (11, 11724774), (22, 5862387), (33, 3908258), (66, 1954129), (433, 297858), (866, 148929), (1299, 99286), (2598, 49643), (4513, 28578), (4763, 27078), (9026, 14289), (9526, 13539)]