129137424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206951}}^1$

素因数の和:206975

約数の個数: 40

約数和(自身を含む): 359268672

約数和(自身を除く): 230131248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 206951, 413902, 620853, 827804, 1241706, 1655608, 2483412, 2690363, 3311216, 4966824, 5380726, 8071089, 9933648, 10761452, 16142178, 21522904, 32284356, 43045808, 64568712, 129137424]

約数ペア:

[(1, 129137424), (2, 64568712), (3, 43045808), (4, 32284356), (6, 21522904), (8, 16142178), (12, 10761452), (13, 9933648), (16, 8071089), (24, 5380726), (26, 4966824), (39, 3311216), (48, 2690363), (52, 2483412), (78, 1655608), (104, 1241706), (156, 827804), (208, 620853), (312, 413902), (624, 206951)]