1399077628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{4561}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 2800484064

約数和(自身を除く): 1401406436

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 347, 442, 694, 884, 1388, 4511, 4561, 5899, 9022, 9122, 11798, 18044, 18244, 23596, 59293, 76687, 77537, 118586, 153374, 155074, 237172, 306748, 310148, 1007981, 1582667, 2015962, 3165334, 4031924, 6330668, 20574671, 26905339, 41149342, 53810678, 82298684, 107621356, 349769407, 699538814, 1399077628]

約数ペア:

[(1, 1399077628), (2, 699538814), (4, 349769407), (13, 107621356), (17, 82298684), (26, 53810678), (34, 41149342), (52, 26905339), (68, 20574671), (221, 6330668), (347, 4031924), (442, 3165334), (694, 2015962), (884, 1582667), (1388, 1007981), (4511, 310148), (4561, 306748), (5899, 237172), (9022, 155074), (9122, 153374), (11798, 118586), (18044, 77537), (18244, 76687), (23596, 59293)]