13028028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3631}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 34169856

約数和(自身を除く): 21141828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 3631, 7262, 10893, 14524, 21786, 43572, 47203, 83513, 94406, 141609, 167026, 188812, 250539, 283218, 334052, 501078, 566436, 1002156, 1085669, 2171338, 3257007, 4342676, 6514014, 13028028]

約数ペア:

[(1, 13028028), (2, 6514014), (3, 4342676), (4, 3257007), (6, 2171338), (12, 1085669), (13, 1002156), (23, 566436), (26, 501078), (39, 334052), (46, 283218), (52, 250539), (69, 188812), (78, 167026), (92, 141609), (138, 94406), (156, 83513), (276, 47203), (299, 43572), (598, 21786), (897, 14524), (1196, 10893), (1794, 7262), (3588, 3631)]