1330604457

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8389}}^1$

素因数の和:8502

約数の個数: 48

約数和(自身を含む): 2249593920

約数和(自身を除く): 918989463

約数列:

[1, 3, 7, 13, 21, 39, 49, 83, 91, 147, 249, 273, 581, 637, 1079, 1743, 1911, 3237, 4067, 7553, 8389, 12201, 22659, 25167, 52871, 58723, 109057, 158613, 176169, 327171, 411061, 696287, 763399, 1233183, 2088861, 2290197, 4874009, 5343793, 9051731, 14622027, 16031379, 27155193, 34118063, 63362117, 102354189, 190086351, 443534819, 1330604457]

約数ペア:

[(1, 1330604457), (3, 443534819), (7, 190086351), (13, 102354189), (21, 63362117), (39, 34118063), (49, 27155193), (83, 16031379), (91, 14622027), (147, 9051731), (249, 5343793), (273, 4874009), (581, 2290197), (637, 2088861), (1079, 1233183), (1743, 763399), (1911, 696287), (3237, 411061), (4067, 327171), (7553, 176169), (8389, 158613), (12201, 109057), (22659, 58723), (25167, 52871)]