291239502014

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{3023}}^1\times {\mathrm{816451}}^1$

素因数の和:819535

約数の個数: 16

約数和(自身を含む): 444411152640

約数和(自身を除く): 153171650626

約数列:

[1, 2, 59, 118, 3023, 6046, 178357, 356714, 816451, 1632902, 48170609, 96341218, 2468131373, 4936262746, 145619751007, 291239502014]

約数ペア:

[(1, 291239502014), (2, 145619751007), (59, 4936262746), (118, 2468131373), (3023, 96341218), (6046, 48170609), (178357, 1632902), (356714, 816451)]