1520652666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{330433}}^1$

素因数の和:330510

約数の個数: 32

約数和(自身を含む): 3330774720

約数和(自身を除く): 1810122054

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 330433, 660866, 991299, 1982598, 4295629, 8591258, 12886887, 19495547, 25773774, 38991094, 58486641, 116973282, 253442111, 506884222, 760326333, 1520652666]

約数ペア:

[(1, 1520652666), (2, 760326333), (3, 506884222), (6, 253442111), (13, 116973282), (26, 58486641), (39, 38991094), (59, 25773774), (78, 19495547), (118, 12886887), (177, 8591258), (354, 4295629), (767, 1982598), (1534, 991299), (2301, 660866), (4602, 330433)]