859861392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1377983}}^1$

素因数の和:1378007

約数の個数: 40

約数和(自身を含む): 2392180224

約数和(自身を除く): 1532318832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1377983, 2755966, 4133949, 5511932, 8267898, 11023864, 16535796, 17913779, 22047728, 33071592, 35827558, 53741337, 66143184, 71655116, 107482674, 143310232, 214965348, 286620464, 429930696, 859861392]

約数ペア:

[(1, 859861392), (2, 429930696), (3, 286620464), (4, 214965348), (6, 143310232), (8, 107482674), (12, 71655116), (13, 66143184), (16, 53741337), (24, 35827558), (26, 33071592), (39, 22047728), (48, 17913779), (52, 16535796), (78, 11023864), (104, 8267898), (156, 5511932), (208, 4133949), (312, 2755966), (624, 1377983)]