13289405920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{697973}}^1$

素因数の和:698012

約数の個数: 96

約数和(自身を含む): 37992120768

約数和(自身を除く): 24702714848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 697973, 1395946, 2791892, 3489865, 4885811, 5583784, 6979730, 9771622, 11167568, 11865541, 13959460, 19543244, 22335136, 23731082, 24429055, 27918920, 39086488, 47462164, 48858110, 55837840, 59327705, 78172976, 83058787, 94924328, 97716220, 111675680, 118655410, 156345952, 166117574, 189848656, 195432440, 237310820, 332235148, 379697312, 390864880, 415293935, 474621640, 664470296, 781729760, 830587870, 949243280, 1328940592, 1661175740, 1898486560, 2657881184, 3322351480, 6644702960, 13289405920]

約数ペア:

[(1, 13289405920), (2, 6644702960), (4, 3322351480), (5, 2657881184), (7, 1898486560), (8, 1661175740), (10, 1328940592), (14, 949243280), (16, 830587870), (17, 781729760), (20, 664470296), (28, 474621640), (32, 415293935), (34, 390864880), (35, 379697312), (40, 332235148), (56, 237310820), (68, 195432440), (70, 189848656), (80, 166117574), (85, 156345952), (112, 118655410), (119, 111675680), (136, 97716220), (140, 94924328), (160, 83058787), (170, 78172976), (224, 59327705), (238, 55837840), (272, 48858110), (280, 47462164), (340, 39086488), (476, 27918920), (544, 24429055), (560, 23731082), (595, 22335136), (680, 19543244), (952, 13959460), (1120, 11865541), (1190, 11167568), (1360, 9771622), (1904, 6979730), (2380, 5583784), (2720, 4885811), (3808, 3489865), (4760, 2791892), (9520, 1395946), (19040, 697973)]