13154442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 30976992

約数和(自身を除く): 17822550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 443, 606, 707, 886, 1329, 1414, 2121, 2658, 3101, 4242, 4949, 6202, 9303, 9898, 14847, 18606, 21707, 29694, 43414, 44743, 65121, 89486, 130242, 134229, 268458, 313201, 626402, 939603, 1879206, 2192407, 4384814, 6577221, 13154442]

約数ペア:

[(1, 13154442), (2, 6577221), (3, 4384814), (6, 2192407), (7, 1879206), (14, 939603), (21, 626402), (42, 313201), (49, 268458), (98, 134229), (101, 130242), (147, 89486), (202, 65121), (294, 44743), (303, 43414), (443, 29694), (606, 21707), (707, 18606), (886, 14847), (1329, 9898), (1414, 9303), (2121, 6202), (2658, 4949), (3101, 4242)]