19005306827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1\times {\mathrm{19469}}^1$

素因数の和:20774

約数の個数: 16

約数和(自身を含む): 20820750720

約数和(自身を除く): 1815443893

約数列:

[1, 13, 61, 793, 1231, 16003, 19469, 75091, 253097, 976183, 1187609, 15438917, 23966339, 311562407, 1461946679, 19005306827]

約数ペア:

[(1, 19005306827), (13, 1461946679), (61, 311562407), (793, 23966339), (1231, 15438917), (16003, 1187609), (19469, 976183), (75091, 253097)]