2793156769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{168781}}^1$

素因数の和:168880

約数の個数: 16

約数和(自身を含む): 3213609280

約数和(自身を除く): 420452511

約数列:

[1, 13, 19, 67, 247, 871, 1273, 16549, 168781, 2194153, 3206839, 11308327, 41688907, 147008251, 214858213, 2793156769]

約数ペア:

[(1, 2793156769), (13, 214858213), (19, 147008251), (67, 41688907), (247, 11308327), (871, 3206839), (1273, 2194153), (16549, 168781)]