1662172798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{5659}}^1$

素因数の和:5777

約数の個数: 48

約数和(自身を含む): 2983046400

約数和(自身を除く): 1320873602

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 169, 286, 338, 869, 1027, 1738, 1859, 2054, 3718, 5659, 11297, 11318, 13351, 22594, 26702, 62249, 73567, 124498, 146861, 147134, 293722, 447061, 809237, 894122, 956371, 1618474, 1912742, 4917671, 5811793, 9835342, 10520081, 11623586, 21040162, 63929723, 75553309, 127859446, 151106618, 831086399, 1662172798]

約数ペア:

[(1, 1662172798), (2, 831086399), (11, 151106618), (13, 127859446), (22, 75553309), (26, 63929723), (79, 21040162), (143, 11623586), (158, 10520081), (169, 9835342), (286, 5811793), (338, 4917671), (869, 1912742), (1027, 1618474), (1738, 956371), (1859, 894122), (2054, 809237), (3718, 447061), (5659, 293722), (11297, 147134), (11318, 146861), (13351, 124498), (22594, 73567), (26702, 62249)]