1566223882

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 2423312640

約数和(自身を除く): 857088758

約数列:

[1, 2, 53, 106, 211, 239, 293, 422, 478, 586, 11183, 12667, 15529, 22366, 25334, 31058, 50429, 61823, 70027, 100858, 123646, 140054, 2672737, 3276619, 3711431, 5345474, 6553238, 7422862, 14775697, 29551394, 783111941, 1566223882]

約数ペア:

[(1, 1566223882), (2, 783111941), (53, 29551394), (106, 14775697), (211, 7422862), (239, 6553238), (293, 5345474), (422, 3711431), (478, 3276619), (586, 2672737), (11183, 140054), (12667, 123646), (15529, 100858), (22366, 70027), (25334, 61823), (31058, 50429)]