8521000852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{61121}}^1$

素因数の和:61528

約数の個数: 48

約数和(自身を含む): 18401144832

約数和(自身を除く): 9880143980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 383, 766, 1532, 2681, 4979, 5362, 9958, 10724, 19916, 34853, 61121, 69706, 122242, 139412, 244484, 427847, 794573, 855694, 1589146, 1711388, 3178292, 5562011, 11124022, 22248044, 23409343, 46818686, 93637372, 163865401, 304321459, 327730802, 608642918, 655461604, 1217285836, 2130250213, 4260500426, 8521000852]

約数ペア:

[(1, 8521000852), (2, 4260500426), (4, 2130250213), (7, 1217285836), (13, 655461604), (14, 608642918), (26, 327730802), (28, 304321459), (52, 163865401), (91, 93637372), (182, 46818686), (364, 23409343), (383, 22248044), (766, 11124022), (1532, 5562011), (2681, 3178292), (4979, 1711388), (5362, 1589146), (9958, 855694), (10724, 794573), (19916, 427847), (34853, 244484), (61121, 139412), (69706, 122242)]