875291118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{6983}}^1$

素因数の和:8608

約数の個数: 32

約数和(自身を含む): 1886685696

約数和(自身を除く): 1011394578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1607, 3214, 4821, 6983, 9642, 13966, 20891, 20949, 41782, 41898, 62673, 90779, 125346, 181558, 272337, 544674, 11221681, 22443362, 33665043, 67330086, 145881853, 291763706, 437645559, 875291118]

約数ペア:

[(1, 875291118), (2, 437645559), (3, 291763706), (6, 145881853), (13, 67330086), (26, 33665043), (39, 22443362), (78, 11221681), (1607, 544674), (3214, 272337), (4821, 181558), (6983, 125346), (9642, 90779), (13966, 62673), (20891, 41898), (20949, 41782)]