131035008

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26249}}^1$

素因数の和:26279

約数の個数: 64

約数和(自身を含む): 374850000

約数和(自身を除く): 243814992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 26249, 52498, 78747, 104996, 157494, 209992, 314988, 341237, 419984, 629976, 682474, 839968, 1023711, 1259952, 1364948, 1679936, 2047422, 2519904, 2729896, 3359872, 4094844, 5039808, 5459792, 8189688, 10079616, 10919584, 16379376, 21839168, 32758752, 43678336, 65517504, 131035008]

約数ペア:

[(1, 131035008), (2, 65517504), (3, 43678336), (4, 32758752), (6, 21839168), (8, 16379376), (12, 10919584), (13, 10079616), (16, 8189688), (24, 5459792), (26, 5039808), (32, 4094844), (39, 3359872), (48, 2729896), (52, 2519904), (64, 2047422), (78, 1679936), (96, 1364948), (104, 1259952), (128, 1023711), (156, 839968), (192, 682474), (208, 629976), (312, 419984), (384, 341237), (416, 314988), (624, 209992), (832, 157494), (1248, 104996), (1664, 78747), (2496, 52498), (4992, 26249)]