2592070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 5096448

約数和(自身を除く): 2504378

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 157, 254, 314, 635, 785, 1270, 1570, 1651, 2041, 3302, 4082, 8255, 10205, 16510, 19939, 20410, 39878, 99695, 199390, 259207, 518414, 1296035, 2592070]

約数ペア:

[(1, 2592070), (2, 1296035), (5, 518414), (10, 259207), (13, 199390), (26, 99695), (65, 39878), (127, 20410), (130, 19939), (157, 16510), (254, 10205), (314, 8255), (635, 4082), (785, 3302), (1270, 2041), (1570, 1651)]