12506624

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1910

約数の個数: 40

約数和(自身を含む): 26925360

約数和(自身を除く): 14418736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 1879, 3328, 3758, 6656, 7516, 15032, 24427, 30064, 48854, 60128, 97708, 120256, 195416, 240512, 390832, 481024, 781664, 962048, 1563328, 3126656, 6253312, 12506624]

約数ペア:

[(1, 12506624), (2, 6253312), (4, 3126656), (8, 1563328), (13, 962048), (16, 781664), (26, 481024), (32, 390832), (52, 240512), (64, 195416), (104, 120256), (128, 97708), (208, 60128), (256, 48854), (416, 30064), (512, 24427), (832, 15032), (1664, 7516), (1879, 6656), (3328, 3758)]