20140321786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1\times {\mathrm{137321}}^1$

素因数の和:142977

約数の個数: 16

約数和(自身を含む): 32540370408

約数和(自身を除く): 12400048622

約数列:

[1, 2, 13, 26, 5641, 11282, 73333, 137321, 146666, 274642, 1785173, 3570346, 774627761, 1549255522, 10070160893, 20140321786]

約数ペア:

[(1, 20140321786), (2, 10070160893), (13, 1549255522), (26, 774627761), (5641, 3570346), (11282, 1785173), (73333, 274642), (137321, 146666)]