13863308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 25459392

約数和(自身を除く): 11596084

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 1993, 3478, 3986, 6956, 7972, 73741, 93671, 147482, 187342, 294964, 374684, 3465827, 6931654, 13863308]

約数ペア:

[(1, 13863308), (2, 6931654), (4, 3465827), (37, 374684), (47, 294964), (74, 187342), (94, 147482), (148, 93671), (188, 73741), (1739, 7972), (1993, 6956), (3478, 3986)]