1661632362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{133981}}^1$

素因数の和:134055

約数の個数: 48

約数和(自身を含む): 3950325288

約数和(自身を除く): 2288692926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 133981, 267962, 401943, 803886, 1205829, 1741753, 2411658, 3483506, 5225259, 7100993, 10450518, 14201986, 15675777, 21302979, 31351554, 42605958, 63908937, 92312909, 127817874, 184625818, 276938727, 553877454, 830816181, 1661632362]

約数ペア:

[(1, 1661632362), (2, 830816181), (3, 553877454), (6, 276938727), (9, 184625818), (13, 127817874), (18, 92312909), (26, 63908937), (39, 42605958), (53, 31351554), (78, 21302979), (106, 15675777), (117, 14201986), (159, 10450518), (234, 7100993), (318, 5225259), (477, 3483506), (689, 2411658), (954, 1741753), (1378, 1205829), (2067, 803886), (4134, 401943), (6201, 267962), (12402, 133981)]