13993804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:934

約数の個数: 36

約数和(自身を含む): 28227528

約数和(自身を除く): 14233724

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 881, 1444, 1762, 3524, 3971, 7942, 9691, 15884, 16739, 19382, 33478, 38764, 66956, 184129, 318041, 368258, 636082, 736516, 1272164, 3498451, 6996902, 13993804]

約数ペア:

[(1, 13993804), (2, 6996902), (4, 3498451), (11, 1272164), (19, 736516), (22, 636082), (38, 368258), (44, 318041), (76, 184129), (209, 66956), (361, 38764), (418, 33478), (722, 19382), (836, 16739), (881, 15884), (1444, 9691), (1762, 7942), (3524, 3971)]