185677648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1307}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 388287648

約数和(自身を除く): 202610000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 683, 1307, 1366, 2614, 2732, 5228, 5464, 8879, 10456, 10928, 16991, 17758, 20912, 33982, 35516, 67964, 71032, 135928, 142064, 271856, 892681, 1785362, 3570724, 7141448, 11604853, 14282896, 23209706, 46419412, 92838824, 185677648]

約数ペア:

[(1, 185677648), (2, 92838824), (4, 46419412), (8, 23209706), (13, 14282896), (16, 11604853), (26, 7141448), (52, 3570724), (104, 1785362), (208, 892681), (683, 271856), (1307, 142064), (1366, 135928), (2614, 71032), (2732, 67964), (5228, 35516), (5464, 33982), (8879, 20912), (10456, 17758), (10928, 16991)]