126593324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{221317}}^1$

素因数の和:221345

約数の個数: 24

約数和(自身を含む): 260269968

約数和(自身を除く): 133676644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 221317, 442634, 885268, 2434487, 2877121, 4868974, 5754242, 9737948, 11508484, 31648331, 63296662, 126593324]

約数ペア:

[(1, 126593324), (2, 63296662), (4, 31648331), (11, 11508484), (13, 9737948), (22, 5754242), (26, 4868974), (44, 2877121), (52, 2434487), (143, 885268), (286, 442634), (572, 221317)]