2519296

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:786

約数の個数: 36

約数和(自身を含む): 5422732

約数和(自身を除く): 2903436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 757, 832, 1514, 1664, 3028, 3328, 6056, 9841, 12112, 19682, 24224, 39364, 48448, 78728, 96896, 157456, 193792, 314912, 629824, 1259648, 2519296]

約数ペア:

[(1, 2519296), (2, 1259648), (4, 629824), (8, 314912), (13, 193792), (16, 157456), (26, 96896), (32, 78728), (52, 48448), (64, 39364), (104, 24224), (128, 19682), (208, 12112), (256, 9841), (416, 6056), (757, 3328), (832, 3028), (1514, 1664)]