776951830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{12619}}^1$

素因数の和:12804

約数の個数: 32

約数和(自身を含む): 1439285760

約数和(自身を除く): 662333930

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 1310, 6157, 12314, 12619, 25238, 30785, 61570, 63095, 126190, 593093, 1186186, 1653089, 2965465, 3306178, 5930930, 8265445, 16530890, 77695183, 155390366, 388475915, 776951830]

約数ペア:

[(1, 776951830), (2, 388475915), (5, 155390366), (10, 77695183), (47, 16530890), (94, 8265445), (131, 5930930), (235, 3306178), (262, 2965465), (470, 1653089), (655, 1186186), (1310, 593093), (6157, 126190), (12314, 63095), (12619, 61570), (25238, 30785)]