321591192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1030741}}^1$

素因数の和:1030763

約数の個数: 32

約数和(自身を含む): 865823280

約数和(自身を除く): 544232088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1030741, 2061482, 3092223, 4122964, 6184446, 8245928, 12368892, 13399633, 24737784, 26799266, 40198899, 53598532, 80397798, 107197064, 160795596, 321591192]

約数ペア:

[(1, 321591192), (2, 160795596), (3, 107197064), (4, 80397798), (6, 53598532), (8, 40198899), (12, 26799266), (13, 24737784), (24, 13399633), (26, 12368892), (39, 8245928), (52, 6184446), (78, 4122964), (104, 3092223), (156, 2061482), (312, 1030741)]