1556355008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1870619}}^1$

素因数の和:1870644

約数の個数: 28

約数和(自身を含む): 3325962360

約数和(自身を除く): 1769607352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1870619, 3741238, 7482476, 14964952, 24318047, 29929904, 48636094, 59859808, 97272188, 119719616, 194544376, 389088752, 778177504, 1556355008]

約数ペア:

[(1, 1556355008), (2, 778177504), (4, 389088752), (8, 194544376), (13, 119719616), (16, 97272188), (26, 59859808), (32, 48636094), (52, 29929904), (64, 24318047), (104, 14964952), (208, 7482476), (416, 3741238), (832, 1870619)]