15691151498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{3673}}^1$

素因数の和:3963

約数の個数: 48

約数和(自身を含む): 26269393920

約数和(自身を除く): 10578242422

約数列:

[1, 2, 11, 22, 121, 127, 139, 242, 254, 278, 1397, 1529, 2794, 3058, 3673, 7346, 15367, 16819, 17653, 30734, 33638, 35306, 40403, 80806, 194183, 388366, 444433, 466471, 510547, 888866, 932942, 1021094, 2136013, 4272026, 5131181, 5616017, 10262362, 11232034, 56442991, 61776187, 64839469, 112885982, 123552374, 129678938, 713234159, 1426468318, 7845575749, 15691151498]

約数ペア:

[(1, 15691151498), (2, 7845575749), (11, 1426468318), (22, 713234159), (121, 129678938), (127, 123552374), (139, 112885982), (242, 64839469), (254, 61776187), (278, 56442991), (1397, 11232034), (1529, 10262362), (2794, 5616017), (3058, 5131181), (3673, 4272026), (7346, 2136013), (15367, 1021094), (16819, 932942), (17653, 888866), (30734, 510547), (33638, 466471), (35306, 444433), (40403, 388366), (80806, 194183)]