1301965278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{2753}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 2741331600

約数和(自身を除く): 1439366322

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 529, 894, 1058, 1587, 2753, 3174, 3427, 5506, 6854, 8259, 10281, 16518, 20562, 63319, 78821, 126638, 157642, 189957, 236463, 379914, 410197, 472926, 820394, 1230591, 1456337, 2461182, 2912674, 4369011, 8738022, 9434531, 18869062, 28303593, 56607186, 216994213, 433988426, 650982639, 1301965278]

約数ペア:

[(1, 1301965278), (2, 650982639), (3, 433988426), (6, 216994213), (23, 56607186), (46, 28303593), (69, 18869062), (138, 9434531), (149, 8738022), (298, 4369011), (447, 2912674), (529, 2461182), (894, 1456337), (1058, 1230591), (1587, 820394), (2753, 472926), (3174, 410197), (3427, 379914), (5506, 236463), (6854, 189957), (8259, 157642), (10281, 126638), (16518, 78821), (20562, 63319)]