1659137494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{8111}}^1$

素因数の和:8908

約数の個数: 32

約数和(自身を含む): 2998195200

約数和(自身を除く): 1339057706

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 769, 1538, 5383, 8111, 10766, 14611, 16222, 29222, 56777, 102277, 113554, 154109, 204554, 308218, 1078763, 2157526, 6237359, 12474718, 43661513, 87323026, 118509821, 237019642, 829568747, 1659137494]

約数ペア:

[(1, 1659137494), (2, 829568747), (7, 237019642), (14, 118509821), (19, 87323026), (38, 43661513), (133, 12474718), (266, 6237359), (769, 2157526), (1538, 1078763), (5383, 308218), (8111, 204554), (10766, 154109), (14611, 113554), (16222, 102277), (29222, 56777)]