12897746292

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{16693}}^1$

素因数の和:16829

約数の個数: 72

約数和(自身を含む): 31562878368

約数和(自身を除く): 18665132076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 961, 1922, 2077, 2883, 3844, 4154, 5766, 6231, 8308, 11532, 12462, 16693, 24924, 33386, 50079, 64387, 66772, 100158, 128774, 193161, 200316, 257548, 386322, 517483, 772644, 1034966, 1118431, 1552449, 2069932, 2236862, 3104898, 3355293, 4473724, 6209796, 6710586, 13421172, 16041973, 32083946, 34671361, 48125919, 64167892, 69342722, 96251838, 104014083, 138685444, 192503676, 208028166, 416056332, 1074812191, 2149624382, 3224436573, 4299248764, 6448873146, 12897746292]

約数ペア:

[(1, 12897746292), (2, 6448873146), (3, 4299248764), (4, 3224436573), (6, 2149624382), (12, 1074812191), (31, 416056332), (62, 208028166), (67, 192503676), (93, 138685444), (124, 104014083), (134, 96251838), (186, 69342722), (201, 64167892), (268, 48125919), (372, 34671361), (402, 32083946), (804, 16041973), (961, 13421172), (1922, 6710586), (2077, 6209796), (2883, 4473724), (3844, 3355293), (4154, 3104898), (5766, 2236862), (6231, 2069932), (8308, 1552449), (11532, 1118431), (12462, 1034966), (16693, 772644), (24924, 517483), (33386, 386322), (50079, 257548), (64387, 200316), (66772, 193161), (100158, 128774)]