265012384

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13001}}^1$

素因数の和:13038

約数の個数: 72

約数和(自身を含む): 653662548

約数和(自身を除く): 388650164

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 13001, 20384, 26002, 52004, 91007, 104008, 169013, 182014, 208016, 338026, 364028, 416032, 637049, 676052, 728056, 1183091, 1274098, 1352104, 1456112, 2366182, 2548196, 2704208, 2912224, 4732364, 5096392, 5408416, 8281637, 9464728, 10192784, 16563274, 18929456, 20385568, 33126548, 37858912, 66253096, 132506192, 265012384]

約数ペア:

[(1, 265012384), (2, 132506192), (4, 66253096), (7, 37858912), (8, 33126548), (13, 20385568), (14, 18929456), (16, 16563274), (26, 10192784), (28, 9464728), (32, 8281637), (49, 5408416), (52, 5096392), (56, 4732364), (91, 2912224), (98, 2704208), (104, 2548196), (112, 2366182), (182, 1456112), (196, 1352104), (208, 1274098), (224, 1183091), (364, 728056), (392, 676052), (416, 637049), (637, 416032), (728, 364028), (784, 338026), (1274, 208016), (1456, 182014), (1568, 169013), (2548, 104008), (2912, 91007), (5096, 52004), (10192, 26002), (13001, 20384)]