13485136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6371

約数の個数: 40

約数和(自身を含む): 31436480

約数和(自身を除く): 17951344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6337, 12674, 25348, 44359, 50696, 88718, 101392, 120403, 177436, 240806, 354872, 481612, 709744, 842821, 963224, 1685642, 1926448, 3371284, 6742568, 13485136]

約数ペア:

[(1, 13485136), (2, 6742568), (4, 3371284), (7, 1926448), (8, 1685642), (14, 963224), (16, 842821), (19, 709744), (28, 481612), (38, 354872), (56, 240806), (76, 177436), (112, 120403), (133, 101392), (152, 88718), (266, 50696), (304, 44359), (532, 25348), (1064, 12674), (2128, 6337)]