1910702989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{48781}}^1$

素因数の和:48948

約数の個数: 16

約数和(自身を含む): 2163579264

約数和(自身を除く): 252876275

約数列:

[1, 13, 23, 131, 299, 1703, 3013, 39169, 48781, 634153, 1121963, 6390311, 14585519, 83074043, 146977153, 1910702989]

約数ペア:

[(1, 1910702989), (13, 146977153), (23, 83074043), (131, 14585519), (299, 6390311), (1703, 1121963), (3013, 634153), (39169, 48781)]