13156858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 10248902

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 257, 286, 358, 514, 1969, 2327, 2827, 3341, 3938, 4654, 5654, 6682, 25597, 36751, 46003, 51194, 73502, 92006, 506033, 598039, 1012066, 1196078, 6578429, 13156858]

約数ペア:

[(1, 13156858), (2, 6578429), (11, 1196078), (13, 1012066), (22, 598039), (26, 506033), (143, 92006), (179, 73502), (257, 51194), (286, 46003), (358, 36751), (514, 25597), (1969, 6682), (2327, 5654), (2827, 4654), (3341, 3938)]