313016574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{39733}}^1$

素因数の和:39852

約数の個数: 32

約数和(自身を含む): 680881824

約数和(自身を除く): 367865250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 39733, 79466, 119199, 238398, 516529, 1033058, 1549587, 3099174, 4013033, 8026066, 12039099, 24078198, 52169429, 104338858, 156508287, 313016574]

約数ペア:

[(1, 313016574), (2, 156508287), (3, 104338858), (6, 52169429), (13, 24078198), (26, 12039099), (39, 8026066), (78, 4013033), (101, 3099174), (202, 1549587), (303, 1033058), (606, 516529), (1313, 238398), (2626, 119199), (3939, 79466), (7878, 39733)]