1900282645513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{344429}}^1$

素因数の和:345177

約数の個数: 32

約数和(自身を含む): 2335466856960

約数和(自身を除く): 435184211447

約数列:

[1, 7, 17, 71, 119, 497, 653, 1207, 4571, 8449, 11101, 46363, 77707, 324541, 344429, 788171, 2411003, 5517197, 5855293, 24454459, 40987051, 171181213, 224912137, 415725803, 1574384959, 2910080621, 3823506329, 15968761727, 26764544303, 111781332089, 271468949359, 1900282645513]

約数ペア:

[(1, 1900282645513), (7, 271468949359), (17, 111781332089), (71, 26764544303), (119, 15968761727), (497, 3823506329), (653, 2910080621), (1207, 1574384959), (4571, 415725803), (8449, 224912137), (11101, 171181213), (46363, 40987051), (77707, 24454459), (324541, 5855293), (344429, 5517197), (788171, 2411003)]