1144765180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{41149}}^1$

素因数の和:41278

約数の個数: 48

約数和(自身を含む): 2613189600

約数和(自身を除く): 1468424420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 5564, 6955, 13910, 27820, 41149, 82298, 164596, 205745, 411490, 534937, 822980, 1069874, 2139748, 2674685, 4402943, 5349370, 8805886, 10698740, 17611772, 22014715, 44029430, 57238259, 88058860, 114476518, 228953036, 286191295, 572382590, 1144765180]

約数ペア:

[(1, 1144765180), (2, 572382590), (4, 286191295), (5, 228953036), (10, 114476518), (13, 88058860), (20, 57238259), (26, 44029430), (52, 22014715), (65, 17611772), (107, 10698740), (130, 8805886), (214, 5349370), (260, 4402943), (428, 2674685), (535, 2139748), (1070, 1069874), (1391, 822980), (2140, 534937), (2782, 411490), (5564, 205745), (6955, 164596), (13910, 82298), (27820, 41149)]