1401471344

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137507}}^1$

素因数の和:137542

約数の個数: 60

約数和(自身を含む): 3401672904

約数和(自身を除く): 2000201560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 137507, 275014, 550028, 962549, 1100056, 1787591, 1925098, 2200112, 3575182, 3850196, 6737843, 7150364, 7700392, 12513137, 13475686, 14300728, 15400784, 25026274, 26951372, 28601456, 50052548, 53902744, 87591959, 100105096, 107805488, 175183918, 200210192, 350367836, 700735672, 1401471344]

約数ペア:

[(1, 1401471344), (2, 700735672), (4, 350367836), (7, 200210192), (8, 175183918), (13, 107805488), (14, 100105096), (16, 87591959), (26, 53902744), (28, 50052548), (49, 28601456), (52, 26951372), (56, 25026274), (91, 15400784), (98, 14300728), (104, 13475686), (112, 12513137), (182, 7700392), (196, 7150364), (208, 6737843), (364, 3850196), (392, 3575182), (637, 2200112), (728, 1925098), (784, 1787591), (1274, 1100056), (1456, 962549), (2548, 550028), (5096, 275014), (10192, 137507)]