12913624486

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{60953}}^1$

素因数の和:61408

約数の個数: 32

約数和(自身を含む): 22791919680

約数和(自身を除く): 9878295194

約数列:

[1, 2, 7, 14, 37, 74, 259, 409, 518, 818, 2863, 5726, 15133, 30266, 60953, 105931, 121906, 211862, 426671, 853342, 2255261, 4510522, 15786827, 24929777, 31573654, 49859554, 174508439, 349016878, 922401749, 1844803498, 6456812243, 12913624486]

約数ペア:

[(1, 12913624486), (2, 6456812243), (7, 1844803498), (14, 922401749), (37, 349016878), (74, 174508439), (259, 49859554), (409, 31573654), (518, 24929777), (818, 15786827), (2863, 4510522), (5726, 2255261), (15133, 853342), (30266, 426671), (60953, 211862), (105931, 121906)]