987626194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{107843}}^1$

素因数の和:108105

約数の個数: 16

約数和(自身を含む): 1565894880

約数和(自身を除く): 578268686

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 107843, 215686, 2049017, 4098034, 25990163, 51980326, 493813097, 987626194]

約数ペア:

[(1, 987626194), (2, 493813097), (19, 51980326), (38, 25990163), (241, 4098034), (482, 2049017), (4579, 215686), (9158, 107843)]