12686017652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7829}}^1\times {\mathrm{5261}}^1$

素因数の和:13112

約数の個数: 48

約数和(自身を含む): 27687381120

約数和(自身を除く): 15001363468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 5261, 7829, 10522, 15658, 21044, 31316, 36827, 54803, 57871, 73654, 86119, 109606, 115742, 147308, 172238, 219212, 231484, 344476, 405097, 602833, 810194, 1205666, 1620388, 2411332, 41188369, 82376738, 164753476, 288318583, 453072059, 576637166, 906144118, 1153274332, 1812288236, 3171504413, 6343008826, 12686017652]

約数ペア:

[(1, 12686017652), (2, 6343008826), (4, 3171504413), (7, 1812288236), (11, 1153274332), (14, 906144118), (22, 576637166), (28, 453072059), (44, 288318583), (77, 164753476), (154, 82376738), (308, 41188369), (5261, 2411332), (7829, 1620388), (10522, 1205666), (15658, 810194), (21044, 602833), (31316, 405097), (36827, 344476), (54803, 231484), (57871, 219212), (73654, 172238), (86119, 147308), (109606, 115742)]