13642528

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 28357560

約数和(自身を除く): 14715032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 241, 244, 464, 482, 488, 928, 964, 976, 1769, 1928, 1952, 3538, 3856, 6989, 7076, 7712, 13978, 14152, 14701, 27956, 28304, 29402, 55912, 56608, 58804, 111824, 117608, 223648, 235216, 426329, 470432, 852658, 1705316, 3410632, 6821264, 13642528]

約数ペア:

[(1, 13642528), (2, 6821264), (4, 3410632), (8, 1705316), (16, 852658), (29, 470432), (32, 426329), (58, 235216), (61, 223648), (116, 117608), (122, 111824), (232, 58804), (241, 56608), (244, 55912), (464, 29402), (482, 28304), (488, 27956), (928, 14701), (964, 14152), (976, 13978), (1769, 7712), (1928, 7076), (1952, 6989), (3538, 3856)]