5280404974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{31541}}^1$

素因数の和:31740

約数の個数: 32

約数和(自身を含む): 8775236736

約数和(自身を除く): 3494831762

約数列:

[1, 2, 13, 26, 47, 94, 137, 274, 611, 1222, 1781, 3562, 6439, 12878, 31541, 63082, 83707, 167414, 410033, 820066, 1482427, 2964854, 4321117, 8642234, 19271551, 38543102, 56174521, 112349042, 203092499, 406184998, 2640202487, 5280404974]

約数ペア:

[(1, 5280404974), (2, 2640202487), (13, 406184998), (26, 203092499), (47, 112349042), (94, 56174521), (137, 38543102), (274, 19271551), (611, 8642234), (1222, 4321117), (1781, 2964854), (3562, 1482427), (6439, 820066), (12878, 410033), (31541, 167414), (63082, 83707)]