13635386128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9364963}}^1$

素因数の和:9364991

約数の個数: 40

約数和(自身を含む): 32515155008

約数和(自身を除く): 18879768880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9364963, 18729926, 37459852, 65554741, 74919704, 121744519, 131109482, 149839408, 243489038, 262218964, 486978076, 524437928, 852211633, 973956152, 1048875856, 1704423266, 1947912304, 3408846532, 6817693064, 13635386128]

約数ペア:

[(1, 13635386128), (2, 6817693064), (4, 3408846532), (7, 1947912304), (8, 1704423266), (13, 1048875856), (14, 973956152), (16, 852211633), (26, 524437928), (28, 486978076), (52, 262218964), (56, 243489038), (91, 149839408), (104, 131109482), (112, 121744519), (182, 74919704), (208, 65554741), (364, 37459852), (728, 18729926), (1456, 9364963)]