856675087489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1567}}^1\times {\mathrm{2089}}^1$

素因数の和:4201

約数の個数: 32

約数和(自身を含む): 948057707520

約数和(自身を除く): 91382620031

約数列:

[1, 13, 41, 491, 533, 1567, 2089, 6383, 20131, 20371, 27157, 64247, 85649, 261703, 769397, 835211, 1025699, 1113437, 3273463, 10002161, 13334087, 31545277, 42053659, 42555019, 134211983, 410088601, 546697567, 1607270333, 1744755779, 20894514329, 65898083653, 856675087489]

約数ペア:

[(1, 856675087489), (13, 65898083653), (41, 20894514329), (491, 1744755779), (533, 1607270333), (1567, 546697567), (2089, 410088601), (6383, 134211983), (20131, 42555019), (20371, 42053659), (27157, 31545277), (64247, 13334087), (85649, 10002161), (261703, 3273463), (769397, 1113437), (835211, 1025699)]