13540384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 31672620

約数和(自身を除く): 18132236

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 269, 286, 352, 416, 484, 538, 572, 968, 1076, 1144, 1573, 1936, 2152, 2288, 2959, 3146, 3497, 3872, 4304, 4576, 5918, 6292, 6994, 8608, 11836, 12584, 13988, 23672, 25168, 27976, 32549, 38467, 47344, 50336, 55952, 65098, 76934, 94688, 111904, 130196, 153868, 260392, 307736, 423137, 520784, 615472, 846274, 1041568, 1230944, 1692548, 3385096, 6770192, 13540384]

約数ペア:

[(1, 13540384), (2, 6770192), (4, 3385096), (8, 1692548), (11, 1230944), (13, 1041568), (16, 846274), (22, 615472), (26, 520784), (32, 423137), (44, 307736), (52, 260392), (88, 153868), (104, 130196), (121, 111904), (143, 94688), (176, 76934), (208, 65098), (242, 55952), (269, 50336), (286, 47344), (352, 38467), (416, 32549), (484, 27976), (538, 25168), (572, 23672), (968, 13988), (1076, 12584), (1144, 11836), (1573, 8608), (1936, 6994), (2152, 6292), (2288, 5918), (2959, 4576), (3146, 4304), (3497, 3872)]