1099678874

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 1966952808

約数和(自身を除く): 867273934

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 193, 371, 386, 742, 1097, 1351, 2194, 2597, 2702, 5194, 7679, 9457, 10229, 15358, 18914, 20458, 53753, 58141, 71603, 107506, 116282, 143206, 211721, 406987, 423442, 501221, 813974, 1002442, 1482047, 2848909, 2964094, 5697818, 10374329, 11221213, 20748658, 22442426, 78548491, 157096982, 549839437, 1099678874]

約数ペア:

[(1, 1099678874), (2, 549839437), (7, 157096982), (14, 78548491), (49, 22442426), (53, 20748658), (98, 11221213), (106, 10374329), (193, 5697818), (371, 2964094), (386, 2848909), (742, 1482047), (1097, 1002442), (1351, 813974), (2194, 501221), (2597, 423442), (2702, 406987), (5194, 211721), (7679, 143206), (9457, 116282), (10229, 107506), (15358, 71603), (18914, 58141), (20458, 53753)]