1987922352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3185773}}^1$

素因数の和:3185797

約数の個数: 40

約数和(自身を含む): 5530503664

約数和(自身を除く): 3542581312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3185773, 6371546, 9557319, 12743092, 19114638, 25486184, 38229276, 41415049, 50972368, 76458552, 82830098, 124245147, 152917104, 165660196, 248490294, 331320392, 496980588, 662640784, 993961176, 1987922352]

約数ペア:

[(1, 1987922352), (2, 993961176), (3, 662640784), (4, 496980588), (6, 331320392), (8, 248490294), (12, 165660196), (13, 152917104), (16, 124245147), (24, 82830098), (26, 76458552), (39, 50972368), (48, 41415049), (52, 38229276), (78, 25486184), (104, 19114638), (156, 12743092), (208, 9557319), (312, 6371546), (624, 3185773)]