29870776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{287219}}^1$

素因数の和:287238

約数の個数: 16

約数和(自身を含む): 60316200

約数和(自身を除く): 30445424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 287219, 574438, 1148876, 2297752, 3733847, 7467694, 14935388, 29870776]

約数ペア:

[(1, 29870776), (2, 14935388), (4, 7467694), (8, 3733847), (13, 2297752), (26, 1148876), (52, 574438), (104, 287219)]