419469401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 487710720

約数和(自身を除く): 68241319

約数列:

[1, 13, 31, 41, 53, 403, 479, 533, 689, 1271, 1643, 2173, 6227, 14849, 16523, 19639, 21359, 25387, 28249, 67363, 193037, 255307, 330031, 608809, 786997, 875719, 1040867, 7914517, 10230961, 13531271, 32266877, 419469401]

約数ペア:

[(1, 419469401), (13, 32266877), (31, 13531271), (41, 10230961), (53, 7914517), (403, 1040867), (479, 875719), (533, 786997), (689, 608809), (1271, 330031), (1643, 255307), (2173, 193037), (6227, 67363), (14849, 28249), (16523, 25387), (19639, 21359)]