508719198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{12329}}^1$

素因数の和:12393

約数の個数: 48

約数和(自身を含む): 1145506320

約数和(自身を除く): 636787122

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 6877, 12329, 13754, 20631, 24658, 36987, 41262, 73974, 160277, 283567, 320554, 480831, 567134, 850701, 961662, 1701402, 3686371, 6522041, 7372742, 11059113, 13044082, 19566123, 22118226, 39132246, 84786533, 169573066, 254359599, 508719198]

約数ペア:

[(1, 508719198), (2, 254359599), (3, 169573066), (6, 84786533), (13, 39132246), (23, 22118226), (26, 19566123), (39, 13044082), (46, 11059113), (69, 7372742), (78, 6522041), (138, 3686371), (299, 1701402), (529, 961662), (598, 850701), (897, 567134), (1058, 480831), (1587, 320554), (1794, 283567), (3174, 160277), (6877, 73974), (12329, 41262), (13754, 36987), (20631, 24658)]