16128133060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{367049}}^1$

素因数の和:367097

約数の個数: 48

約数和(自身を含む): 36690318000

約数和(自身を除く): 20562184940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2197, 3380, 4394, 8788, 10985, 21970, 43940, 367049, 734098, 1468196, 1835245, 3670490, 4771637, 7340980, 9543274, 19086548, 23858185, 47716370, 62031281, 95432740, 124062562, 248125124, 310156405, 620312810, 806406653, 1240625620, 1612813306, 3225626612, 4032033265, 8064066530, 16128133060]

約数ペア:

[(1, 16128133060), (2, 8064066530), (4, 4032033265), (5, 3225626612), (10, 1612813306), (13, 1240625620), (20, 806406653), (26, 620312810), (52, 310156405), (65, 248125124), (130, 124062562), (169, 95432740), (260, 62031281), (338, 47716370), (676, 23858185), (845, 19086548), (1690, 9543274), (2197, 7340980), (3380, 4771637), (4394, 3670490), (8788, 1835245), (10985, 1468196), (21970, 734098), (43940, 367049)]