156920324938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1\times {\mathrm{1268207}}^1$

素因数の和:1272981

約数の個数: 16

約数和(自身を含む): 253540143360

約数和(自身を除く): 96619818422

約数列:

[1, 2, 13, 26, 4759, 9518, 61867, 123734, 1268207, 2536414, 16486691, 32973382, 6035397113, 12070794226, 78460162469, 156920324938]

約数ペア:

[(1, 156920324938), (2, 78460162469), (13, 12070794226), (26, 6035397113), (4759, 32973382), (9518, 16486691), (61867, 2536414), (123734, 1268207)]