12953048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 27760320

約数和(自身を除く): 14807272

約数列:

[1, 2, 4, 8, 17, 23, 34, 41, 46, 68, 82, 92, 101, 136, 164, 184, 202, 328, 391, 404, 697, 782, 808, 943, 1394, 1564, 1717, 1886, 2323, 2788, 3128, 3434, 3772, 4141, 4646, 5576, 6868, 7544, 8282, 9292, 13736, 16031, 16564, 18584, 32062, 33128, 39491, 64124, 70397, 78982, 95243, 128248, 140794, 157964, 190486, 281588, 315928, 380972, 563176, 761944, 1619131, 3238262, 6476524, 12953048]

約数ペア:

[(1, 12953048), (2, 6476524), (4, 3238262), (8, 1619131), (17, 761944), (23, 563176), (34, 380972), (41, 315928), (46, 281588), (68, 190486), (82, 157964), (92, 140794), (101, 128248), (136, 95243), (164, 78982), (184, 70397), (202, 64124), (328, 39491), (391, 33128), (404, 32062), (697, 18584), (782, 16564), (808, 16031), (943, 13736), (1394, 9292), (1564, 8282), (1717, 7544), (1886, 6868), (2323, 5576), (2788, 4646), (3128, 4141), (3434, 3772)]