487377826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{503}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 800150400

約数和(自身を除く): 312772574

約数列:

[1, 2, 13, 26, 83, 166, 449, 503, 898, 1006, 1079, 2158, 5837, 6539, 11674, 13078, 37267, 41749, 74534, 83498, 225847, 451694, 484471, 542737, 968942, 1085474, 2936011, 5872022, 18745301, 37490602, 243688913, 487377826]

約数ペア:

[(1, 487377826), (2, 243688913), (13, 37490602), (26, 18745301), (83, 5872022), (166, 2936011), (449, 1085474), (503, 968942), (898, 542737), (1006, 484471), (1079, 451694), (2158, 225847), (5837, 83498), (6539, 74534), (11674, 41749), (13078, 37267)]