12552931804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{7907}}^1$

素因数の和:8039

約数の個数: 72

約数和(自身を含む): 26384883840

約数和(自身を除く): 13831952036

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 961, 1652, 1829, 1922, 3658, 3844, 6727, 7316, 7907, 12803, 13454, 15814, 25606, 26908, 31628, 51212, 55349, 56699, 110698, 113398, 221396, 226796, 245117, 396893, 466513, 490234, 793786, 933026, 980468, 1587572, 1715819, 1866052, 3265591, 3431638, 6531182, 6863276, 7598627, 13062364, 14461903, 15197254, 28923806, 30394508, 53190389, 57847612, 101233321, 106380778, 202466642, 212761556, 404933284, 448318993, 896637986, 1793275972, 3138232951, 6276465902, 12552931804]

約数ペア:

[(1, 12552931804), (2, 6276465902), (4, 3138232951), (7, 1793275972), (14, 896637986), (28, 448318993), (31, 404933284), (59, 212761556), (62, 202466642), (118, 106380778), (124, 101233321), (217, 57847612), (236, 53190389), (413, 30394508), (434, 28923806), (826, 15197254), (868, 14461903), (961, 13062364), (1652, 7598627), (1829, 6863276), (1922, 6531182), (3658, 3431638), (3844, 3265591), (6727, 1866052), (7316, 1715819), (7907, 1587572), (12803, 980468), (13454, 933026), (15814, 793786), (25606, 490234), (26908, 466513), (31628, 396893), (51212, 245117), (55349, 226796), (56699, 221396), (110698, 113398)]