13306621538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1\times {\mathrm{6449}}^1$

素因数の和:14234

約数の個数: 32

約数和(自身を含む): 24018768000

約数和(自身を除く): 10712146462

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 6449, 7757, 12898, 15514, 45143, 54299, 90286, 108598, 122531, 147383, 245062, 294766, 857717, 1031681, 1715434, 2063362, 50024893, 100049786, 350174251, 700348502, 950472967, 1900945934, 6653310769, 13306621538]

約数ペア:

[(1, 13306621538), (2, 6653310769), (7, 1900945934), (14, 950472967), (19, 700348502), (38, 350174251), (133, 100049786), (266, 50024893), (6449, 2063362), (7757, 1715434), (12898, 1031681), (15514, 857717), (45143, 294766), (54299, 245062), (90286, 147383), (108598, 122531)]