211625367070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{1120363}}^1$

素因数の和:1121836

約数の個数: 32

約数和(自身を含む): 410510332512

約数和(自身を除く): 198884965442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1453, 2906, 7265, 14530, 18889, 37778, 94445, 188890, 1120363, 2240726, 5601815, 11203630, 14564719, 29129438, 72823595, 145647190, 1627887439, 3255774878, 8139437195, 16278874390, 21162536707, 42325073414, 105812683535, 211625367070]

約数ペア:

[(1, 211625367070), (2, 105812683535), (5, 42325073414), (10, 21162536707), (13, 16278874390), (26, 8139437195), (65, 3255774878), (130, 1627887439), (1453, 145647190), (2906, 72823595), (7265, 29129438), (14530, 14564719), (18889, 11203630), (37778, 5601815), (94445, 2240726), (188890, 1120363)]