13605196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 27310752

約数和(自身を除く): 13705556

約数列:

[1, 2, 4, 11, 22, 37, 44, 61, 74, 122, 137, 148, 244, 274, 407, 548, 671, 814, 1342, 1507, 1628, 2257, 2684, 3014, 4514, 5069, 6028, 8357, 9028, 10138, 16714, 20276, 24827, 33428, 49654, 55759, 91927, 99308, 111518, 183854, 223036, 309209, 367708, 618418, 1236836, 3401299, 6802598, 13605196]

約数ペア:

[(1, 13605196), (2, 6802598), (4, 3401299), (11, 1236836), (22, 618418), (37, 367708), (44, 309209), (61, 223036), (74, 183854), (122, 111518), (137, 99308), (148, 91927), (244, 55759), (274, 49654), (407, 33428), (548, 24827), (671, 20276), (814, 16714), (1342, 10138), (1507, 9028), (1628, 8357), (2257, 6028), (2684, 5069), (3014, 4514)]