13813802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 22695120

約数和(自身を除く): 8881318

約数列:

[1, 2, 29, 37, 41, 58, 74, 82, 157, 314, 1073, 1189, 1517, 2146, 2378, 3034, 4553, 5809, 6437, 9106, 11618, 12874, 43993, 87986, 168461, 186673, 238169, 336922, 373346, 476338, 6906901, 13813802]

約数ペア:

[(1, 13813802), (2, 6906901), (29, 476338), (37, 373346), (41, 336922), (58, 238169), (74, 186673), (82, 168461), (157, 87986), (314, 43993), (1073, 12874), (1189, 11618), (1517, 9106), (2146, 6437), (2378, 5809), (3034, 4553)]