13291792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 40

約数和(自身を含む): 28301760

約数和(自身を除く): 15009968

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1901, 3496, 3802, 6992, 7604, 15208, 30416, 36119, 43723, 72238, 87446, 144476, 174892, 288952, 349784, 577904, 699568, 830737, 1661474, 3322948, 6645896, 13291792]

約数ペア:

[(1, 13291792), (2, 6645896), (4, 3322948), (8, 1661474), (16, 830737), (19, 699568), (23, 577904), (38, 349784), (46, 288952), (76, 174892), (92, 144476), (152, 87446), (184, 72238), (304, 43723), (368, 36119), (437, 30416), (874, 15208), (1748, 7604), (1901, 6992), (3496, 3802)]