13551344

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 27141120

約数和(自身を除く): 13589776

約数列:

[1, 2, 4, 8, 16, 71, 79, 142, 151, 158, 284, 302, 316, 568, 604, 632, 1136, 1208, 1264, 2416, 5609, 10721, 11218, 11929, 21442, 22436, 23858, 42884, 44872, 47716, 85768, 89744, 95432, 171536, 190864, 846959, 1693918, 3387836, 6775672, 13551344]

約数ペア:

[(1, 13551344), (2, 6775672), (4, 3387836), (8, 1693918), (16, 846959), (71, 190864), (79, 171536), (142, 95432), (151, 89744), (158, 85768), (284, 47716), (302, 44872), (316, 42884), (568, 23858), (604, 22436), (632, 21442), (1136, 11929), (1208, 11218), (1264, 10721), (2416, 5609)]