253114846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{5333}}^1$

素因数の和:6603

約数の個数: 16

約数和(自身を含む): 400050000

約数和(自身を除く): 146935154

約数列:

[1, 2, 19, 38, 1249, 2498, 5333, 10666, 23731, 47462, 101327, 202654, 6660917, 13321834, 126557423, 253114846]

約数ペア:

[(1, 253114846), (2, 126557423), (19, 13321834), (38, 6660917), (1249, 202654), (2498, 101327), (5333, 47462), (10666, 23731)]