13508724272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1200989}}^1$

素因数の和:1201053

約数の個数: 40

約数和(自身を含む): 28295324400

約数和(自身を除く): 14786600128

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 1200989, 2401978, 4803956, 9607912, 19215824, 22818791, 44436593, 45637582, 88873186, 91275164, 177746372, 182550328, 355492744, 365100656, 710985488, 844295267, 1688590534, 3377181068, 6754362136, 13508724272]

約数ペア:

[(1, 13508724272), (2, 6754362136), (4, 3377181068), (8, 1688590534), (16, 844295267), (19, 710985488), (37, 365100656), (38, 355492744), (74, 182550328), (76, 177746372), (148, 91275164), (152, 88873186), (296, 45637582), (304, 44436593), (592, 22818791), (703, 19215824), (1406, 9607912), (2812, 4803956), (5624, 2401978), (11248, 1200989)]