2013121695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{169241}}^1$

素因数の和:169323

約数の個数: 32

約数和(自身を含む): 3525649344

約数和(自身を除く): 1512527649

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 169241, 507723, 846205, 2200133, 2538615, 6600399, 10323701, 11000665, 30971103, 33001995, 51618505, 134208113, 154855515, 402624339, 671040565, 2013121695]

約数ペア:

[(1, 2013121695), (3, 671040565), (5, 402624339), (13, 154855515), (15, 134208113), (39, 51618505), (61, 33001995), (65, 30971103), (183, 11000665), (195, 10323701), (305, 6600399), (793, 2538615), (915, 2200133), (2379, 846205), (3965, 507723), (11895, 169241)]