111520006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{225749}}^1$

素因数の和:225783

約数の個数: 16

約数和(自身を含む): 189630000

約数和(自身を除く): 78109994

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 225749, 451498, 2934737, 4289231, 5869474, 8578462, 55760003, 111520006]

約数ペア:

[(1, 111520006), (2, 55760003), (13, 8578462), (19, 5869474), (26, 4289231), (38, 2934737), (247, 451498), (494, 225749)]