25031006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12536

約数の個数: 32

約数和(自身を含む): 50416128

約数和(自身を除く): 25385122

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 12503, 25006, 87521, 137533, 162539, 175042, 275066, 325078, 962731, 1137773, 1787929, 1925462, 2275546, 3575858, 12515503, 25031006]

約数ペア:

[(1, 25031006), (2, 12515503), (7, 3575858), (11, 2275546), (13, 1925462), (14, 1787929), (22, 1137773), (26, 962731), (77, 325078), (91, 275066), (143, 175042), (154, 162539), (182, 137533), (286, 87521), (1001, 25006), (2002, 12503)]