13640634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 34262592

約数和(自身を除く): 20621958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1483, 1533, 2966, 3066, 4449, 4599, 8898, 9198, 10381, 13347, 20762, 26694, 31143, 62286, 93429, 108259, 186858, 216518, 324777, 649554, 757813, 974331, 1515626, 1948662, 2273439, 4546878, 6820317, 13640634]

約数ペア:

[(1, 13640634), (2, 6820317), (3, 4546878), (6, 2273439), (7, 1948662), (9, 1515626), (14, 974331), (18, 757813), (21, 649554), (42, 324777), (63, 216518), (73, 186858), (126, 108259), (146, 93429), (219, 62286), (438, 31143), (511, 26694), (657, 20762), (1022, 13347), (1314, 10381), (1483, 9198), (1533, 8898), (2966, 4599), (3066, 4449)]