1253659268

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1607}}^1\times {\mathrm{1931}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 2218152384

約数和(自身を除く): 964493116

約数列:

[1, 2, 4, 101, 202, 404, 1607, 1931, 3214, 3862, 6428, 7724, 162307, 195031, 324614, 390062, 649228, 780124, 3103117, 6206234, 12412468, 313414817, 626829634, 1253659268]

約数ペア:

[(1, 1253659268), (2, 626829634), (4, 313414817), (101, 12412468), (202, 6206234), (404, 3103117), (1607, 780124), (1931, 649228), (3214, 390062), (3862, 324614), (6428, 195031), (7724, 162307)]