12531770784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3347161}}^1$

素因数の和:3347190

約数の個数: 72

約数和(自身を含む): 38378559492

約数和(自身を除く): 25846788708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 3347161, 6694322, 10041483, 13388644, 20082966, 26777288, 30124449, 40165932, 43513093, 53554576, 60248898, 80331864, 87026186, 107109152, 120497796, 130539279, 160663728, 174052372, 240995592, 261078558, 321327456, 348104744, 391617837, 481991184, 522157116, 696209488, 783235674, 963982368, 1044314232, 1392418976, 1566471348, 2088628464, 3132942696, 4177256928, 6265885392, 12531770784]

約数ペア:

[(1, 12531770784), (2, 6265885392), (3, 4177256928), (4, 3132942696), (6, 2088628464), (8, 1566471348), (9, 1392418976), (12, 1044314232), (13, 963982368), (16, 783235674), (18, 696209488), (24, 522157116), (26, 481991184), (32, 391617837), (36, 348104744), (39, 321327456), (48, 261078558), (52, 240995592), (72, 174052372), (78, 160663728), (96, 130539279), (104, 120497796), (117, 107109152), (144, 87026186), (156, 80331864), (208, 60248898), (234, 53554576), (288, 43513093), (312, 40165932), (416, 30124449), (468, 26777288), (624, 20082966), (936, 13388644), (1248, 10041483), (1872, 6694322), (3744, 3347161)]