860706002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^2\times {\mathrm{853}}^1$

素因数の和:1262

約数の個数: 24

約数和(自身を含む): 1399103076

約数和(自身を除く): 538397074

約数列:

[1, 2, 13, 26, 197, 394, 853, 1706, 2561, 5122, 11089, 22178, 38809, 77618, 168041, 336082, 504517, 1009034, 2184533, 4369066, 33104077, 66208154, 430353001, 860706002]

約数ペア:

[(1, 860706002), (2, 430353001), (13, 66208154), (26, 33104077), (197, 4369066), (394, 2184533), (853, 1009034), (1706, 504517), (2561, 336082), (5122, 168041), (11089, 77618), (22178, 38809)]