1321790594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1199447}}^1$

素因数の和:1199497

約数の個数: 16

約数和(自身を含む): 2159006400

約数和(自身を除く): 837215806

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1199447, 2398894, 22789493, 34783963, 45578986, 69567926, 660895297, 1321790594]

約数ペア:

[(1, 1321790594), (2, 660895297), (19, 69567926), (29, 45578986), (38, 34783963), (58, 22789493), (551, 2398894), (1102, 1199447)]