9751040

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 25264008

約数和(自身を除く): 15512968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 293, 320, 416, 512, 520, 586, 640, 832, 1040, 1172, 1280, 1465, 1664, 2080, 2344, 2560, 2930, 3328, 3809, 4160, 4688, 5860, 6656, 7618, 8320, 9376, 11720, 15236, 16640, 18752, 19045, 23440, 30472, 33280, 37504, 38090, 46880, 60944, 75008, 76180, 93760, 121888, 150016, 152360, 187520, 243776, 304720, 375040, 487552, 609440, 750080, 975104, 1218880, 1950208, 2437760, 4875520, 9751040]

約数ペア:

[(1, 9751040), (2, 4875520), (4, 2437760), (5, 1950208), (8, 1218880), (10, 975104), (13, 750080), (16, 609440), (20, 487552), (26, 375040), (32, 304720), (40, 243776), (52, 187520), (64, 152360), (65, 150016), (80, 121888), (104, 93760), (128, 76180), (130, 75008), (160, 60944), (208, 46880), (256, 38090), (260, 37504), (293, 33280), (320, 30472), (416, 23440), (512, 19045), (520, 18752), (586, 16640), (640, 15236), (832, 11720), (1040, 9376), (1172, 8320), (1280, 7618), (1465, 6656), (1664, 5860), (2080, 4688), (2344, 4160), (2560, 3809), (2930, 3328)]