13267956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 35308224

約数和(自身を除く): 22040268

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 5003, 10006, 15009, 20012, 30018, 60036, 65039, 85051, 130078, 170102, 195117, 255153, 260156, 340204, 390234, 510306, 780468, 1020612, 1105663, 2211326, 3316989, 4422652, 6633978, 13267956]

約数ペア:

[(1, 13267956), (2, 6633978), (3, 4422652), (4, 3316989), (6, 2211326), (12, 1105663), (13, 1020612), (17, 780468), (26, 510306), (34, 390234), (39, 340204), (51, 260156), (52, 255153), (68, 195117), (78, 170102), (102, 130078), (156, 85051), (204, 65039), (221, 60036), (442, 30018), (663, 20012), (884, 15009), (1326, 10006), (2652, 5003)]