1131569491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{11777}}^1$

素因数の和:12198

約数の個数: 16

約数和(自身を含む): 1286157600

約数和(自身を除く): 154588109

約数列:

[1, 13, 19, 247, 389, 5057, 7391, 11777, 96083, 153101, 223763, 2908919, 4581253, 59556289, 87043807, 1131569491]

約数ペア:

[(1, 1131569491), (13, 87043807), (19, 59556289), (247, 4581253), (389, 2908919), (5057, 223763), (7391, 153101), (11777, 96083)]