1308155901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 1914716160

約数和(自身を除く): 606560259

約数列:

[1, 3, 13, 39, 71, 211, 213, 633, 923, 2239, 2743, 2769, 6717, 8229, 14981, 29107, 44943, 87321, 158969, 194753, 472429, 476907, 584259, 1417287, 2066597, 6141577, 6199791, 18424731, 33542459, 100627377, 436051967, 1308155901]

約数ペア:

[(1, 1308155901), (3, 436051967), (13, 100627377), (39, 33542459), (71, 18424731), (211, 6199791), (213, 6141577), (633, 2066597), (923, 1417287), (2239, 584259), (2743, 476907), (2769, 472429), (6717, 194753), (8229, 158969), (14981, 87321), (29107, 44943)]