3405136319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 3946414080

約数和(自身を除く): 541277761

約数列:

[1, 13, 19, 73, 127, 247, 949, 1387, 1487, 1651, 2413, 9271, 18031, 19331, 28253, 31369, 108551, 120523, 176149, 188849, 367289, 1411163, 2062469, 2289937, 2455037, 3588131, 13785977, 26812097, 46645703, 179217701, 261933563, 3405136319]

約数ペア:

[(1, 3405136319), (13, 261933563), (19, 179217701), (73, 46645703), (127, 26812097), (247, 13785977), (949, 3588131), (1387, 2455037), (1487, 2289937), (1651, 2062469), (2413, 1411163), (9271, 367289), (18031, 188849), (19331, 176149), (28253, 120523), (31369, 108551)]