29121603992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{280015423}}^1$

素因数の和:280015442

約数の個数: 16

約数和(自身を含む): 58803239040

約数和(自身を除く): 29681635048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 280015423, 560030846, 1120061692, 2240123384, 3640200499, 7280400998, 14560801996, 29121603992]

約数ペア:

[(1, 29121603992), (2, 14560801996), (4, 7280400998), (8, 3640200499), (13, 2240123384), (26, 1120061692), (52, 560030846), (104, 280015423)]